diff --git a/.rubocop_todo/gitlab/bounded_contexts.yml b/.rubocop_todo/gitlab/bounded_contexts.yml
index f27f9b17bf0..9a5f0b2fbf4 100644
--- a/.rubocop_todo/gitlab/bounded_contexts.yml
+++ b/.rubocop_todo/gitlab/bounded_contexts.yml
@@ -2339,12 +2339,14 @@ Gitlab/BoundedContexts:
     - 'ee/app/graphql/resolvers/security_orchestration/policy_violations_resolver.rb'
     - 'ee/app/graphql/resolvers/security_orchestration/scan_execution_policy_resolver.rb'
     - 'ee/app/graphql/resolvers/security_orchestration/scan_result_policy_resolver.rb'
-    - 'ee/app/graphql/types/security_orchestration/scan_execution_policy_attributes_type.rb'
+    - 'ee/app/graphql/resolvers/security_orchestration/security_policy_resolver.rb'
     - 'ee/app/graphql/types/security_orchestration/approval_policy_attributes_type.rb'
+    - 'ee/app/graphql/types/security_orchestration/scan_execution_policy_attributes_type.rb'
+    - 'ee/app/graphql/types/security_orchestration/policy_attributes_union.rb'
     - 'ee/app/graphql/types/security_orchestration/pipeline_execution_scheduled_policy_attributes_type.rb'
     - 'ee/app/graphql/types/security_orchestration/pipeline_execution_policy_attributes_type.rb'
-    - 'ee/app/graphql/types/security_orchestration/pipeline_execution_policy_scheduled_fields_type.rb'
     - 'ee/app/graphql/types/security/vulnerability_management_policy_attributes_type.rb'
+    - 'ee/app/graphql/types/security_orchestration/security_policy_type.rb'
     - 'ee/app/graphql/resolvers/security_orchestration/security_policy_project_suggestions_resolver.rb'
     - 'ee/app/graphql/resolvers/security_report/finding_reports_comparer_resolver.rb'
     - 'ee/app/graphql/resolvers/security_report/finding_resolver.rb'
diff --git a/.rubocop_todo/rspec/be_eq.yml b/.rubocop_todo/rspec/be_eq.yml
index 8185fbb9be7..ba80190af5f 100644
--- a/.rubocop_todo/rspec/be_eq.yml
+++ b/.rubocop_todo/rspec/be_eq.yml
@@ -1003,7 +1003,6 @@ RSpec/BeEq:
     - 'spec/models/anti_abuse/reports/note_spec.rb'
     - 'spec/models/anti_abuse/user_trust_score_spec.rb'
     - 'spec/models/appearance_spec.rb'
-    - 'spec/models/attr_encrypted_patches_spec.rb'
     - 'spec/models/authentication_event_spec.rb'
     - 'spec/models/batched_git_ref_updates/deletion_spec.rb'
     - 'spec/models/blob_spec.rb'
diff --git a/GITALY_SERVER_VERSION b/GITALY_SERVER_VERSION
index fb6761ba883..444db4108ad 100644
--- a/GITALY_SERVER_VERSION
+++ b/GITALY_SERVER_VERSION
@@ -1 +1 @@
-c2df26faa831df5935081aad4833580a791d0002
+da07ea6b72e37e8d07020e7be6cd4a378ddc442a
diff --git a/Gemfile b/Gemfile
index c0eadbe75fa..b84664cc0cc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -19,10 +19,6 @@ extend ignore_feature_category
 
 gem 'bundler-checksum', '~> 0.1.0', path: 'vendor/gems/bundler-checksum', require: false, feature_category: :shared
 
-# NOTE: When incrementing the major or minor version here, also increment activerecord_version
-# in vendor/gems/attr_encrypted/attr_encrypted.gemspec until we resolve
-# https://gitlab.com/gitlab-org/gitlab/-/issues/375713
-#
 # See https://docs.gitlab.com/ee/development/gemfile.html#upgrade-rails for guidelines when upgrading Rails
 
 gem 'rails', '~> 7.1.5.1', feature_category: :shared
@@ -128,7 +124,7 @@ gem 'invisible_captcha', '~> 2.1.0', feature_category: :insider_threat
 gem 'devise-two-factor', '~> 4.1.1', feature_category: :system_access
 gem 'rqrcode', '~> 2.2', feature_category: :system_access
 
-gem 'attr_encrypted', '~> 3.2.4', path: 'vendor/gems/attr_encrypted', feature_category: :shared
+gem 'attr_encrypted', '~> 4.2', feature_category: :shared
 
 # GitLab Pages
 gem 'validates_hostname', '~> 1.0.13', feature_category: :pages
diff --git a/Gemfile.checksum b/Gemfile.checksum
index 116d60a8d0f..bfa6fdb663c 100644
--- a/Gemfile.checksum
+++ b/Gemfile.checksum
@@ -30,6 +30,7 @@
 {"name":"ast","version":"2.4.2","platform":"ruby","checksum":"1e280232e6a33754cde542bc5ef85520b74db2aac73ec14acef453784447cc12"},
 {"name":"async","version":"2.23.1","platform":"ruby","checksum":"612c97346948a5dbfb6b4aef12976416b01aef48ec2d41677efb25c8c32a5006"},
 {"name":"atlassian-jwt","version":"0.2.1","platform":"ruby","checksum":"2fd2d87418773f2e140c038cb22e049069708aff2bd0a423a7e1740574e97823"},
+{"name":"attr_encrypted","version":"4.2.0","platform":"ruby","checksum":"7e5c80159e6e38ed40dc4e2e65c4f57234fe1f376bddc40c8b773bfb9b81ad51"},
 {"name":"attr_required","version":"1.0.2","platform":"ruby","checksum":"f0ebfc56b35e874f4d0ae799066dbc1f81efefe2364ca3803dc9ea6a4de6cb99"},
 {"name":"awesome_print","version":"1.9.2","platform":"ruby","checksum":"e99b32b704acff16d768b3468680793ced40bfdc4537eb07e06a4be11133786e"},
 {"name":"awrence","version":"1.2.1","platform":"ruby","checksum":"dd1d214c12a91f449d1ef81d7ee3babc2816944e450752e7522c65521872483e"},
diff --git a/Gemfile.lock b/Gemfile.lock
index b8d455bceb4..78cbd510b48 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -126,12 +126,6 @@ PATH
       diffy (~> 3.4)
       oj (~> 3.16, >= 3.16.10)
 
-PATH
-  remote: vendor/gems/attr_encrypted
-  specs:
-    attr_encrypted (3.2.4)
-      encryptor (~> 3.0.0)
-
 PATH
   remote: vendor/gems/bundler-checksum
   specs:
@@ -352,6 +346,8 @@ GEM
       traces (~> 0.15)
     atlassian-jwt (0.2.1)
       jwt (~> 2.1)
+    attr_encrypted (4.2.0)
+      encryptor (~> 3.0.0)
     attr_required (1.0.2)
     awesome_print (1.9.2)
     awrence (1.2.1)
@@ -2079,7 +2075,7 @@ DEPENDENCIES
   asciidoctor-plantuml (~> 0.0.16)
   async (~> 2.23.0)
   atlassian-jwt (~> 0.2.1)
-  attr_encrypted (~> 3.2.4)!
+  attr_encrypted (~> 4.2)
   awesome_print
   aws-sdk-cloudformation (~> 1)
   aws-sdk-core (~> 3.223.0)
diff --git a/Gemfile.next.checksum b/Gemfile.next.checksum
index 116d60a8d0f..bfa6fdb663c 100644
--- a/Gemfile.next.checksum
+++ b/Gemfile.next.checksum
@@ -30,6 +30,7 @@
 {"name":"ast","version":"2.4.2","platform":"ruby","checksum":"1e280232e6a33754cde542bc5ef85520b74db2aac73ec14acef453784447cc12"},
 {"name":"async","version":"2.23.1","platform":"ruby","checksum":"612c97346948a5dbfb6b4aef12976416b01aef48ec2d41677efb25c8c32a5006"},
 {"name":"atlassian-jwt","version":"0.2.1","platform":"ruby","checksum":"2fd2d87418773f2e140c038cb22e049069708aff2bd0a423a7e1740574e97823"},
+{"name":"attr_encrypted","version":"4.2.0","platform":"ruby","checksum":"7e5c80159e6e38ed40dc4e2e65c4f57234fe1f376bddc40c8b773bfb9b81ad51"},
 {"name":"attr_required","version":"1.0.2","platform":"ruby","checksum":"f0ebfc56b35e874f4d0ae799066dbc1f81efefe2364ca3803dc9ea6a4de6cb99"},
 {"name":"awesome_print","version":"1.9.2","platform":"ruby","checksum":"e99b32b704acff16d768b3468680793ced40bfdc4537eb07e06a4be11133786e"},
 {"name":"awrence","version":"1.2.1","platform":"ruby","checksum":"dd1d214c12a91f449d1ef81d7ee3babc2816944e450752e7522c65521872483e"},
diff --git a/Gemfile.next.lock b/Gemfile.next.lock
index b8d455bceb4..78cbd510b48 100644
--- a/Gemfile.next.lock
+++ b/Gemfile.next.lock
@@ -126,12 +126,6 @@ PATH
       diffy (~> 3.4)
       oj (~> 3.16, >= 3.16.10)
 
-PATH
-  remote: vendor/gems/attr_encrypted
-  specs:
-    attr_encrypted (3.2.4)
-      encryptor (~> 3.0.0)
-
 PATH
   remote: vendor/gems/bundler-checksum
   specs:
@@ -352,6 +346,8 @@ GEM
       traces (~> 0.15)
     atlassian-jwt (0.2.1)
       jwt (~> 2.1)
+    attr_encrypted (4.2.0)
+      encryptor (~> 3.0.0)
     attr_required (1.0.2)
     awesome_print (1.9.2)
     awrence (1.2.1)
@@ -2079,7 +2075,7 @@ DEPENDENCIES
   asciidoctor-plantuml (~> 0.0.16)
   async (~> 2.23.0)
   atlassian-jwt (~> 0.2.1)
-  attr_encrypted (~> 3.2.4)!
+  attr_encrypted (~> 4.2)
   awesome_print
   aws-sdk-cloudformation (~> 1)
   aws-sdk-core (~> 3.223.0)
diff --git a/app/assets/javascripts/graphql_shared/possible_types.json b/app/assets/javascripts/graphql_shared/possible_types.json
index 0b89a6021e1..7fec0ce32e3 100644
--- a/app/assets/javascripts/graphql_shared/possible_types.json
+++ b/app/assets/javascripts/graphql_shared/possible_types.json
@@ -172,6 +172,7 @@
     "PipelineExecutionSchedulePolicy",
     "ScanExecutionPolicy",
     "ScanResultPolicy",
+    "SecurityPolicyType",
     "VulnerabilityManagementPolicy"
   ],
   "PackageFileMetadata": [
@@ -194,6 +195,13 @@
     "Pipeline",
     "PipelineMinimalAccess"
   ],
+  "PolicyAttributesUnion": [
+    "ApprovalPolicyAttributesType",
+    "PipelineExecutionPolicyAttributesType",
+    "PipelineExecutionScheduledPolicyAttributesType",
+    "ScanExecutionPolicyAttributesType",
+    "VulnerabilityManagementPolicyAttributesType"
+  ],
   "ProjectInterface": [
     "Project",
     "ProjectMinimalAccess"
diff --git a/app/assets/javascripts/vue_shared/access_tokens/stores/access_tokens.js b/app/assets/javascripts/vue_shared/access_tokens/stores/access_tokens.js
index 8e47175ac3f..a9fe6d92132 100644
--- a/app/assets/javascripts/vue_shared/access_tokens/stores/access_tokens.js
+++ b/app/assets/javascripts/vue_shared/access_tokens/stores/access_tokens.js
@@ -23,13 +23,12 @@ import { serializeParams, update2WeekFromNow, updateUrlWithQueryParams } from '.
  *
  * @param {Object} options
  * @param {string} options.url
- * @param {string|number} options.id
  * @param {Object<string, string|number>} options.params
  * @param {string} options.sort
  */
-const fetchTokens = async ({ url, id, params, sort }) => {
+const fetchTokens = async ({ url, params, sort }) => {
   const { data, headers } = await axios.get(url, {
-    params: { user_id: id, sort, ...params },
+    params: { sort, ...params },
   });
   const { perPage, total } = parseIntPagination(normalizeHeaders(headers));
 
@@ -105,7 +104,6 @@ export const useAccessTokens = defineStore('accessTokens', {
             const url = Api.buildUrl(this.urlShow.replace(':id', this.id));
             const { total } = await fetchTokens({
               url,
-              id: this.id,
               params,
               sort: this.sort,
             });
@@ -136,7 +134,6 @@ export const useAccessTokens = defineStore('accessTokens', {
         updateUrlWithQueryParams({ params: this.params, sort: this.sort });
         const { data, perPage, total } = await fetchTokens({
           url,
-          id: this.id,
           params: this.params,
           sort: this.sort,
         });
diff --git a/app/assets/javascripts/vue_shared/components/nested_groups_projects_list/nested_groups_projects_list_item.vue b/app/assets/javascripts/vue_shared/components/nested_groups_projects_list/nested_groups_projects_list_item.vue
index 1acc6f9088d..7a1188853a3 100644
--- a/app/assets/javascripts/vue_shared/components/nested_groups_projects_list/nested_groups_projects_list_item.vue
+++ b/app/assets/javascripts/vue_shared/components/nested_groups_projects_list/nested_groups_projects_list_item.vue
@@ -80,7 +80,7 @@ export default {
     },
     moreChildrenLinkText() {
       return n__(
-        'View all (one more item)',
+        'View all (%d more item)',
         'View all (%d more items)',
         this.item.childrenCount - this.item.children.length,
       );
diff --git a/app/assets/javascripts/work_items/components/notes/work_item_discussion.vue b/app/assets/javascripts/work_items/components/notes/work_item_discussion.vue
index 803dd2aa11c..6c4020d8d3d 100644
--- a/app/assets/javascripts/work_items/components/notes/work_item_discussion.vue
+++ b/app/assets/javascripts/work_items/components/notes/work_item_discussion.vue
@@ -37,8 +37,9 @@ export default {
       required: true,
     },
     discussion: {
-      type: Array,
+      type: Object,
       required: true,
+      default: () => ({}),
     },
     sortOrder: {
       type: String,
@@ -110,23 +111,26 @@ export default {
     };
   },
   computed: {
-    note() {
-      return this.discussion[0];
+    notes() {
+      return this.discussion.notes.nodes;
     },
-    noteId() {
-      return getIdFromGraphQLId(this.note.id);
+    firstNote() {
+      return this.notes[0];
+    },
+    firstNoteId() {
+      return getIdFromGraphQLId(this.firstNote.id);
     },
     hasReplies() {
       return Boolean(this.replies?.length);
     },
     replies() {
-      if (this.discussion?.length > 1) {
-        return this.discussion.slice(1);
+      if (this.notes?.length > 1) {
+        return this.notes.slice(1);
       }
       return null;
     },
     discussionId() {
-      return this.firstComment?.id || '';
+      return this.discussion.id || '';
     },
     shouldShowReplyForm() {
       return this.showForm || this.hasReplies;
@@ -134,20 +138,17 @@ export default {
     isOnlyCommentOfAThread() {
       return !this.hasReplies && !this.showForm;
     },
-    firstComment() {
-      return this.discussion[0]?.discussion;
-    },
     isDiscussionResolved() {
-      return this.firstComment?.resolved;
+      return this.discussion.resolved;
     },
     isDiscussionResolvable() {
-      return this.firstComment?.resolvable && this.note?.userPermissions?.resolveNote;
+      return this.discussion.resolvable && this.firstNote?.userPermissions?.resolveNote;
     },
   },
   watch: {
     discussion: {
       handler(newDiscussion) {
-        if (newDiscussion[0].discussion.resolved === false) {
+        if (newDiscussion.resolved === false) {
           this.isExpanded = true;
         }
       },
@@ -163,7 +164,7 @@ export default {
   methods: {
     handleQuoteReply({ event, discussionId, text }) {
       // Ensure we're using correct discussion block for reply form.
-      if (this.note.discussion.id === discussionId) {
+      if (this.discussion.id === discussionId) {
         // Prevent 'r' being written.
         if (event && typeof event.preventDefault === 'function') {
           event.preventDefault();
@@ -214,21 +215,11 @@ export default {
           __typename: 'UserCore',
         };
       }
-      const toggledDiscussionNotes = [...this.discussion].map((note) => {
-        return {
-          ...note,
-          discussion: {
-            ...note.discussion,
-            resolved,
-            resolvedBy,
-          },
-        };
-      });
+
       return {
-        id: this.discussionId,
-        notes: {
-          nodes: [...toggledDiscussionNotes],
-        },
+        ...this.discussion,
+        resolved,
+        resolvedBy,
       };
     },
     async resolveDiscussion() {
@@ -259,7 +250,7 @@ export default {
   <work-item-note
     v-if="isOnlyCommentOfAThread"
     :is-first-note="true"
-    :note="note"
+    :note="firstNote"
     :discussion-id="discussionId"
     :full-path="fullPath"
     :has-replies="hasReplies"
@@ -276,19 +267,20 @@ export default {
     :work-item-id="workItemId"
     :work-item-iid="workItemIid"
     :is-resolving="isResolving"
+    :resolved-by="discussion.resolvedBy"
     :hide-fullscreen-markdown-button="hideFullscreenMarkdownButton"
     :uploads-path="uploadsPath"
     @startEditing="$emit('startEditing')"
     @resolve="resolveDiscussion"
     @startReplying="showReplyForm"
-    @deleteNote="$emit('deleteNote', note)"
-    @reportAbuse="$emit('reportAbuse', note)"
+    @deleteNote="$emit('deleteNote', firstNote)"
+    @reportAbuse="$emit('reportAbuse', firstNote)"
     @cancelEditing="$emit('cancelEditing')"
     @error="$emit('error', $event)"
   />
   <timeline-entry-item
     v-else
-    :data-note-id="noteId"
+    :data-note-id="firstNoteId"
     :data-discussion-id="discussionId"
     class="note note-discussion gl-px-0"
   >
@@ -300,7 +292,7 @@ export default {
               <ul class="notes" data-testid="note-container">
                 <work-item-note
                   is-first-note
-                  :note="note"
+                  :note="firstNote"
                   :discussion-id="discussionId"
                   :full-path="fullPath"
                   :has-replies="hasReplies"
@@ -317,12 +309,13 @@ export default {
                   :is-discussion-resolved="isDiscussionResolved"
                   :is-discussion-resolvable="isDiscussionResolvable"
                   :is-resolving="isResolving"
+                  :resolved-by="discussion.resolvedBy"
                   :hide-fullscreen-markdown-button="hideFullscreenMarkdownButton"
                   :uploads-path="uploadsPath"
                   @startReplying="showReplyForm"
                   @startEditing="$emit('startEditing')"
-                  @deleteNote="$emit('deleteNote', note)"
-                  @reportAbuse="$emit('reportAbuse', note)"
+                  @deleteNote="$emit('deleteNote', firstNote)"
+                  @reportAbuse="$emit('reportAbuse', firstNote)"
                   @cancelEditing="$emit('cancelEditing')"
                   @resolve="resolveDiscussion"
                   @error="$emit('error', $event)"
@@ -335,37 +328,37 @@ export default {
                     @toggle="toggleDiscussion({ discussionId })"
                   />
                   <template v-if="isExpanded">
-                    <template v-for="reply in replies">
-                      <work-item-note
-                        :key="threadKey(reply)"
-                        :discussion-id="discussionId"
-                        :full-path="fullPath"
-                        :note="reply"
-                        :work-item-type="workItemType"
-                        :is-modal="isModal"
-                        :autocomplete-data-sources="autocompleteDataSources"
-                        :markdown-preview-path="markdownPreviewPath"
-                        :new-comment-template-paths="newCommentTemplatePaths"
-                        :assignees="assignees"
-                        :work-item-id="workItemId"
-                        :work-item-iid="workItemIid"
-                        :can-set-work-item-metadata="canSetWorkItemMetadata"
-                        :is-discussion-resolved="isDiscussionResolved"
-                        :is-discussion-resolvable="isDiscussionResolvable"
-                        :is-resolving="isResolving"
-                        :hide-fullscreen-markdown-button="hideFullscreenMarkdownButton"
-                        :uploads-path="uploadsPath"
-                        @startReplying="showReplyForm"
-                        @deleteNote="$emit('deleteNote', reply)"
-                        @reportAbuse="$emit('reportAbuse', reply)"
-                        @startEditing="$emit('startEditing')"
-                        @cancelEditing="$emit('cancelEditing')"
-                        @error="$emit('error', $event)"
-                      />
-                    </template>
+                    <work-item-note
+                      v-for="reply in replies"
+                      :key="threadKey(reply)"
+                      :discussion-id="discussionId"
+                      :full-path="fullPath"
+                      :note="reply"
+                      :work-item-type="workItemType"
+                      :is-modal="isModal"
+                      :autocomplete-data-sources="autocompleteDataSources"
+                      :markdown-preview-path="markdownPreviewPath"
+                      :new-comment-template-paths="newCommentTemplatePaths"
+                      :assignees="assignees"
+                      :work-item-id="workItemId"
+                      :work-item-iid="workItemIid"
+                      :can-set-work-item-metadata="canSetWorkItemMetadata"
+                      :is-discussion-resolved="isDiscussionResolved"
+                      :is-discussion-resolvable="isDiscussionResolvable"
+                      :is-resolving="isResolving"
+                      :resolved-by="discussion.resolvedBy"
+                      :hide-fullscreen-markdown-button="hideFullscreenMarkdownButton"
+                      :uploads-path="uploadsPath"
+                      @startReplying="showReplyForm"
+                      @deleteNote="$emit('deleteNote', reply)"
+                      @reportAbuse="$emit('reportAbuse', reply)"
+                      @startEditing="$emit('startEditing')"
+                      @cancelEditing="$emit('cancelEditing')"
+                      @error="$emit('error', $event)"
+                    />
                     <work-item-note-replying
                       v-if="isReplying"
-                      :is-internal-note="note.internal"
+                      :is-internal-note="firstNote.internal"
                       :body="replyingText"
                     />
                     <work-item-add-note
@@ -384,7 +377,7 @@ export default {
                       :markdown-preview-path="markdownPreviewPath"
                       :new-comment-template-paths="newCommentTemplatePaths"
                       :is-discussion-locked="isDiscussionLocked"
-                      :is-internal-thread="note.internal"
+                      :is-internal-thread="firstNote.internal"
                       :is-work-item-confidential="isWorkItemConfidential"
                       :is-discussion-resolved="isDiscussionResolved"
                       :is-discussion-resolvable="isDiscussionResolvable"
diff --git a/app/assets/javascripts/work_items/components/notes/work_item_note.vue b/app/assets/javascripts/work_items/components/notes/work_item_note.vue
index f334b66dc77..31315434134 100644
--- a/app/assets/javascripts/work_items/components/notes/work_item_note.vue
+++ b/app/assets/javascripts/work_items/components/notes/work_item_note.vue
@@ -112,6 +112,11 @@ export default {
       required: false,
       default: false,
     },
+    resolvedBy: {
+      type: Object,
+      required: false,
+      default: () => ({}),
+    },
     hideFullscreenMarkdownButton: {
       type: Boolean,
       required: false,
@@ -213,9 +218,6 @@ export default {
     isWorkItemConfidential() {
       return this.workItem.confidential;
     },
-    discussionResolvedBy() {
-      return this.note.discussion.resolvedBy;
-    },
   },
   mounted() {
     gfmEventHub.$on('edit-note', this.handleEditNote);
@@ -413,7 +415,7 @@ export default {
               :can-resolve="canResolve"
               :is-resolved="isDiscussionResolved"
               :is-resolving="isResolving"
-              :resolved-by="discussionResolvedBy"
+              :resolved-by="resolvedBy"
               @startReplying="showReplyForm"
               @startEditing="startEditing"
               @resolve="$emit('resolve')"
diff --git a/app/assets/javascripts/work_items/components/work_item_notes.vue b/app/assets/javascripts/work_items/components/work_item_notes.vue
index a56258dfad9..51fbe80d55b 100644
--- a/app/assets/javascripts/work_items/components/work_item_notes.vue
+++ b/app/assets/javascripts/work_items/components/work_item_notes.vue
@@ -463,7 +463,7 @@ export default {
     },
     getDiscussionKey(discussion) {
       // discussion key is important like this since after first comment changes
-      const discussionId = discussion.notes.nodes[0].id;
+      const discussionId = discussion.id;
       return discussionId.split('/')[discussionId.split('/').length - 1];
     },
     isSystemNote(note) {
@@ -488,10 +488,7 @@ export default {
       );
     },
     isDiscussionExpandedOnLoad(discussion) {
-      return !this.isDiscussionResolved(discussion) || this.isHashTargeted(discussion);
-    },
-    isDiscussionResolved(discussion) {
-      return discussion.notes.nodes[0]?.discussion?.resolved;
+      return !discussion.resolved || this.isHashTargeted(discussion);
     },
     async fetchMoreNotes() {
       this.isLoadingMore = true;
@@ -508,14 +505,14 @@ export default {
     showDeleteNoteModal(note, discussion) {
       const isLastNote = discussion.notes.nodes.length === 1;
       this.$refs.deleteNoteModal.show();
-      this.noteToDelete = { ...note, isLastNote };
+      this.noteToDelete = { ...note, isLastNote, discussionId: discussion.id };
     },
     cancelDeletingNote() {
       this.noteToDelete = null;
     },
     async deleteNote() {
       try {
-        const { id, isLastNote, discussion } = this.noteToDelete;
+        const { id, isLastNote, discussionId } = this.noteToDelete;
         await this.$apollo.mutate({
           mutation: deleteNoteMutation,
           variables: {
@@ -525,7 +522,7 @@ export default {
           },
           update(cache) {
             const deletedObject = isLastNote
-              ? { __typename: TYPENAME_DISCUSSION, id: discussion.id }
+              ? { __typename: TYPENAME_DISCUSSION, id: discussionId }
               : { __typename: TYPENAME_NOTE, id };
             cache.modify({
               id: cache.identify(deletedObject),
@@ -590,7 +587,7 @@ export default {
             <work-item-discussion
               :key="getDiscussionKey(discussion)"
               ref="workItemDiscussion"
-              :discussion="discussion.notes.nodes"
+              :discussion="discussion"
               :full-path="fullPath"
               :work-item-id="workItemId"
               :work-item-iid="workItemIid"
diff --git a/app/assets/javascripts/work_items/constants.js b/app/assets/javascripts/work_items/constants.js
index 7558a885977..21c8a92a815 100644
--- a/app/assets/javascripts/work_items/constants.js
+++ b/app/assets/javascripts/work_items/constants.js
@@ -147,6 +147,7 @@ export const WORK_ITEM_TO_ISSUABLE_MAP = {
   [WIDGET_TYPE_AWARD_EMOJI]: 'awardEmoji',
   [WIDGET_TYPE_TIME_TRACKING]: 'timeEstimate',
   [WIDGET_TYPE_COLOR]: 'color',
+  [WIDGET_TYPE_STATUS]: 'status',
 };
 
 export const LINKED_CATEGORIES_MAP = {
diff --git a/app/assets/javascripts/work_items/graphql/notes/create_work_item_note.mutation.graphql b/app/assets/javascripts/work_items/graphql/notes/create_work_item_note.mutation.graphql
index 785994a704e..d84daea93d6 100644
--- a/app/assets/javascripts/work_items/graphql/notes/create_work_item_note.mutation.graphql
+++ b/app/assets/javascripts/work_items/graphql/notes/create_work_item_note.mutation.graphql
@@ -6,6 +6,12 @@ mutation createWorkItemNote($input: CreateNoteInput!) {
       id
       discussion {
         id
+        resolved
+        resolvable
+        resolvedBy {
+          id
+          name
+        }
         notes {
           nodes {
             ...WorkItemNote
diff --git a/app/assets/javascripts/work_items/graphql/notes/toggle_work_item_note_resolve_discussion.mutation.graphql b/app/assets/javascripts/work_items/graphql/notes/toggle_work_item_note_resolve_discussion.mutation.graphql
index 63c1769752f..7c520329923 100644
--- a/app/assets/javascripts/work_items/graphql/notes/toggle_work_item_note_resolve_discussion.mutation.graphql
+++ b/app/assets/javascripts/work_items/graphql/notes/toggle_work_item_note_resolve_discussion.mutation.graphql
@@ -4,6 +4,12 @@ mutation toggleWorkItemNoteResolveDiscussion($id: DiscussionID!, $resolve: Boole
   discussionToggleResolve(input: { id: $id, resolve: $resolve }) {
     discussion {
       id
+      resolved
+      resolvable
+      resolvedBy {
+        id
+        name
+      }
       notes {
         nodes {
           ...WorkItemNote
diff --git a/app/assets/javascripts/work_items/graphql/notes/work_item_discussion_note.fragment.graphql b/app/assets/javascripts/work_items/graphql/notes/work_item_discussion_note.fragment.graphql
index 635faf27892..1b8a4848f19 100644
--- a/app/assets/javascripts/work_items/graphql/notes/work_item_discussion_note.fragment.graphql
+++ b/app/assets/javascripts/work_items/graphql/notes/work_item_discussion_note.fragment.graphql
@@ -16,6 +16,12 @@ fragment WorkItemDiscussionNote on Note {
   }
   discussion {
     id
+    resolved
+    resolvable
+    resolvedBy {
+      id
+      name
+    }
     notes {
       nodes {
         ...WorkItemNote
diff --git a/app/assets/javascripts/work_items/graphql/notes/work_item_note.fragment.graphql b/app/assets/javascripts/work_items/graphql/notes/work_item_note.fragment.graphql
index 15757fd36f4..6e2522cf61c 100644
--- a/app/assets/javascripts/work_items/graphql/notes/work_item_note.fragment.graphql
+++ b/app/assets/javascripts/work_items/graphql/notes/work_item_note.fragment.graphql
@@ -19,15 +19,6 @@ fragment WorkItemNote on Note {
     ...User
     webPath
   }
-  discussion {
-    id
-    resolved
-    resolvable
-    resolvedBy {
-      id
-      name
-    }
-  }
   author {
     ...User
   }
diff --git a/app/assets/javascripts/work_items/graphql/notes/work_item_notes_by_iid.query.graphql b/app/assets/javascripts/work_items/graphql/notes/work_item_notes_by_iid.query.graphql
index 89bea7cf79b..9b56a8dee58 100644
--- a/app/assets/javascripts/work_items/graphql/notes/work_item_notes_by_iid.query.graphql
+++ b/app/assets/javascripts/work_items/graphql/notes/work_item_notes_by_iid.query.graphql
@@ -20,6 +20,12 @@ query workItemNotesByIid($fullPath: ID!, $iid: String!, $after: String, $pageSiz
             }
             nodes {
               id
+              resolved
+              resolvable
+              resolvedBy {
+                id
+                name
+              }
               notes {
                 nodes {
                   ...WorkItemNote
diff --git a/app/helpers/access_tokens_helper.rb b/app/helpers/access_tokens_helper.rb
index cab399b9fcb..e560925667f 100644
--- a/app/helpers/access_tokens_helper.rb
+++ b/app/helpers/access_tokens_helper.rb
@@ -42,7 +42,7 @@ module AccessTokensHelper
         create: user_settings_personal_access_tokens_path,
         revoke: api_v4_personal_access_tokens_path,
         rotate: api_v4_personal_access_tokens_path,
-        show: api_v4_personal_access_tokens_path
+        show: "#{api_v4_personal_access_tokens_path}?user_id=:id"
       }
     }
   end
diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
index 684a04f8c1b..9dc6f99c1a0 100644
--- a/app/models/application_setting.rb
+++ b/app/models/application_setting.rb
@@ -332,10 +332,10 @@ class ApplicationSetting < ApplicationRecord
     allow_blank: true
 
   jsonb_accessor :token_prefixes,
-    instance_token_prefix: [:string, { default: 'gl' }]
+    instance_token_prefix: [:string, { default: '' }]
 
   validates :instance_token_prefix,
-    format: { with: %r{\A[a-zA-Z0-9-]+\z} },
+    format: { with: %r{\A[a-zA-Z0-9]+\z} },
     length: { maximum: 20, message: N_('is too long (maximum is %{count} characters)') },
     allow_blank: true
 
diff --git a/app/models/application_setting_implementation.rb b/app/models/application_setting_implementation.rb
index d4ccac15b3b..55e1de92801 100644
--- a/app/models/application_setting_implementation.rb
+++ b/app/models/application_setting_implementation.rb
@@ -159,7 +159,7 @@ module ApplicationSettingImplementation
         password_authentication_enabled_for_web: Settings.gitlab['signin_enabled'],
         performance_bar_allowed_group_id: nil,
         personal_access_token_prefix: 'glpat-',
-        instance_token_prefix: 'gl',
+        instance_token_prefix: '',
         plantuml_enabled: false,
         plantuml_url: nil,
         diagramsnet_enabled: true,
diff --git a/app/models/concerns/gitlab/sensitive_attributes.rb b/app/models/concerns/gitlab/sensitive_attributes.rb
index 171d327757e..194013b0412 100644
--- a/app/models/concerns/gitlab/sensitive_attributes.rb
+++ b/app/models/concerns/gitlab/sensitive_attributes.rb
@@ -8,11 +8,11 @@ module Gitlab
       def sensitive_attributes
         attributes = []
 
-        if respond_to?(:attr_encrypted_attributes)
-          # Per https://github.com/attr-encrypted/attr_encrypted/blob/a96693e9a2a25f4f910bf915e29b0f364f277032/lib/attr_encrypted.rb#L413
-          attributes.concat attr_encrypted_attributes.keys
-          attributes.concat attr_encrypted_attributes.values.map { |v| v[:attribute] } # rubocop:disable Rails/Pluck -- Not a ActiveRecord object
-          attributes.concat attr_encrypted_attributes.values.map { |v| :"#{v[:attribute]}_iv" }
+        if respond_to?(:attr_encrypted_encrypted_attributes)
+          # Per https://github.com/attr-encrypted/attr_encrypted/blob/c2aa160c2327f2613fbca913e9fd20bce6e98880/lib/attr_encrypted.rb#L413
+          attributes.concat attr_encrypted_encrypted_attributes.keys
+          attributes.concat attr_encrypted_encrypted_attributes.values.map { |v| v[:attribute] } # rubocop:disable Rails/Pluck -- Not a ActiveRecord object
+          attributes.concat attr_encrypted_encrypted_attributes.values.map { |v| :"#{v[:attribute]}_iv" }
         end
 
         if respond_to?(:token_authenticatable_sensitive_fields)
diff --git a/app/models/concerns/integrations/base/integration.rb b/app/models/concerns/integrations/base/integration.rb
index 43ad41ba424..af42a5bdabb 100644
--- a/app/models/concerns/integrations/base/integration.rb
+++ b/app/models/concerns/integrations/base/integration.rb
@@ -672,10 +672,10 @@ module Integrations
 
       def reencrypt_properties
         unless properties.nil? || properties.empty?
-          attr_encrypted_attributes = self.class.attr_encrypted_attributes[:properties]
+          attr_encrypted_attributes = self.class.attr_encrypted_encrypted_attributes[:properties]
           key = dynamic_encryption_key_for_operation(attr_encrypted_attributes[:key])
           iv = generate_iv(attr_encrypted_attributes[:algorithm])
-          ep = self.class.attr_encrypt(:properties, properties, { key: key, iv: iv })
+          ep = self.class.attr_encrypted_encrypt(:properties, properties, { key: key, iv: iv })
         end
 
         { 'encrypted_properties' => ep, 'encrypted_properties_iv' => iv }
diff --git a/app/models/concerns/web_hooks/hook.rb b/app/models/concerns/web_hooks/hook.rb
index fae6efbd756..d89e1148a43 100644
--- a/app/models/concerns/web_hooks/hook.rb
+++ b/app/models/concerns/web_hooks/hook.rb
@@ -170,20 +170,20 @@ module WebHooks
 
       def decrypt_url_was
         options = {
-          key: dynamic_encryption_key_for_operation(attr_encrypted_attributes[:url][:key]),
+          key: dynamic_encryption_key_for_operation(attr_encrypted_encrypted_attributes[:url][:key]),
           iv: Base64.decode64(encrypted_url_iv_was)
         }
 
-        self.class.attr_decrypt(:url, encrypted_url_was, options)
+        self.class.attr_encrypted_decrypt(:url, encrypted_url_was, options)
       end
 
       def url_variables_were
         options = {
-          key: dynamic_encryption_key_for_operation(attr_encrypted_attributes[:url_variables][:key]),
+          key: dynamic_encryption_key_for_operation(attr_encrypted_encrypted_attributes[:url_variables][:key]),
           iv: encrypted_url_variables_iv_was
         }
 
-        self.class.attr_decrypt(:url_variables, encrypted_url_variables_was, options)
+        self.class.attr_encrypted_decrypt(:url_variables, encrypted_url_variables_was, options)
       end
 
       def initialize_url_variables
diff --git a/app/models/deploy_token.rb b/app/models/deploy_token.rb
index f1d47dd5275..6082295ed24 100644
--- a/app/models/deploy_token.rb
+++ b/app/models/deploy_token.rb
@@ -58,9 +58,7 @@ class DeployToken < ApplicationRecord
   def self.prefix_for_deploy_token
     return DEPLOY_TOKEN_PREFIX unless Feature.enabled?(:custom_prefix_for_all_token_types, :instance)
 
-    # Manually remove gl - we'll add this from the configuration.
-    # Once the feature flag has been removed, we can change DEPLOY_TOKEN_PREFIX to `ft-`
-    ::Authn::TokenField::PrefixHelper.prepend_instance_prefix(DEPLOY_TOKEN_PREFIX.delete_prefix('gl'))
+    ::Authn::TokenField::PrefixHelper.prepend_instance_prefix(DEPLOY_TOKEN_PREFIX)
   end
 
   def valid_for_dependency_proxy?
diff --git a/app/models/grafana_integration.rb b/app/models/grafana_integration.rb
index b669d924ca9..be157065a44 100644
--- a/app/models/grafana_integration.rb
+++ b/app/models/grafana_integration.rb
@@ -47,7 +47,7 @@ class GrafanaIntegration < ApplicationRecord
   end
 
   def token
-    attr_decrypt(:token, encrypted_token)
+    attr_encrypted_decrypt(:token, encrypted_token)
   end
 
   def check_token_changes
diff --git a/app/models/operations/feature_flags_client.rb b/app/models/operations/feature_flags_client.rb
index 56dce6a46b9..3cf47f63d4d 100644
--- a/app/models/operations/feature_flags_client.rb
+++ b/app/models/operations/feature_flags_client.rb
@@ -6,7 +6,6 @@ module Operations
 
     DEFAULT_UNLEASH_API_VERSION = 1
     FEATURE_FLAGS_CLIENT_TOKEN_PREFIX = 'glffct-'
-    FEATURE_FLAGS_CLIENT_TOKEN_PREFIX_PREFIX_WITHOUT_INSTANCE_PREFIX = 'ffct-'
 
     self.table_name = 'operations_feature_flags_clients'
 
@@ -35,13 +34,9 @@ module Operations
     end
 
     def self.prefix_for_feature_flags_client_token
-      if Feature.enabled?(:custom_prefix_for_all_token_types, :instance)
-        ::Authn::TokenField::PrefixHelper.prepend_instance_prefix(
-          FEATURE_FLAGS_CLIENT_TOKEN_PREFIX_PREFIX_WITHOUT_INSTANCE_PREFIX
-        )
-      else
-        FEATURE_FLAGS_CLIENT_TOKEN_PREFIX
-      end
+      return FEATURE_FLAGS_CLIENT_TOKEN_PREFIX unless Feature.enabled?(:custom_prefix_for_all_token_types, :instance)
+
+      ::Authn::TokenField::PrefixHelper.prepend_instance_prefix(FEATURE_FLAGS_CLIENT_TOKEN_PREFIX)
     end
 
     def unleash_api_version
diff --git a/app/models/sent_notification.rb b/app/models/sent_notification.rb
index 9248a851d44..b8c9a5f77f0 100644
--- a/app/models/sent_notification.rb
+++ b/app/models/sent_notification.rb
@@ -3,18 +3,22 @@
 class SentNotification < ApplicationRecord
   include EachBatch
 
+  INVALID_NOTEABLE = Class.new(StandardError)
+
   belongs_to :project
   belongs_to :noteable, polymorphic: true # rubocop:disable Cop/PolymorphicAssociations
   belongs_to :recipient, class_name: "User"
   belongs_to :issue_email_participant
+  belongs_to :namespace
 
-  validates :recipient, presence: true
+  validates :recipient, :namespace_id, presence: true
   validates :reply_key, presence: true, uniqueness: true
   validates :noteable_id, presence: true, unless: :for_commit?
-  validates :commit_id, presence: true, if: :for_commit?
+  validates :commit_id, :project, presence: true, if: :for_commit?
   validates :in_reply_to_discussion_id, format: { with: /\A\h{40}\z/, allow_nil: true }
   validate :note_valid
 
+  before_validation :ensure_sharding_key
   before_create :ensure_created_at
 
   class << self
@@ -109,6 +113,30 @@ class SentNotification < ApplicationRecord
     self.created_at = Time.current
   end
 
+  def ensure_sharding_key
+    self.namespace_id = namespace_id_from_noteable
+  end
+
+  def namespace_id_from_noteable
+    case noteable
+    when DesignManagement::Design, Issue
+      noteable.namespace_id
+    when MergeRequest, ProjectSnippet
+      noteable.project.project_namespace_id
+    when Commit
+      project&.project_namespace_id
+    when WikiPage::Meta
+      noteable.namespace_id || noteable.project.project_namespace_id
+    else
+      # Raising an error here to make sure that the correct sharding key is set if support
+      # for a new `noteable_type` is added.
+      raise(
+        INVALID_NOTEABLE,
+        _("%{noteable_type} is not supported") % { noteable_type: noteable_type }
+      )
+    end
+  end
+
   def reply_params
     {
       noteable_type: self.noteable_type,
@@ -129,3 +157,5 @@ class SentNotification < ApplicationRecord
     end
   end
 end
+
+SentNotification.prepend_mod
diff --git a/app/models/user.rb b/app/models/user.rb
index 2d67fd54182..496693508ce 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -2954,9 +2954,7 @@ class User < ApplicationRecord
   def self.prefix_for_feed_token
     return FEED_TOKEN_PREFIX unless Feature.enabled?(:custom_prefix_for_all_token_types, :instance)
 
-    # Manually remove gl - we'll add this from the configuration.
-    # Once the feature flag has been removed, we can change FEED_TOKEN_PREFIX to `ft-`
-    ::Authn::TokenField::PrefixHelper.prepend_instance_prefix(FEED_TOKEN_PREFIX.delete_prefix('gl'))
+    ::Authn::TokenField::PrefixHelper.prepend_instance_prefix(FEED_TOKEN_PREFIX)
   end
 
   # method overridden in EE
diff --git a/app/models/user_preference.rb b/app/models/user_preference.rb
index 01259f993a9..5929dda7177 100644
--- a/app/models/user_preference.rb
+++ b/app/models/user_preference.rb
@@ -1,6 +1,8 @@
 # frozen_string_literal: true
 
 class UserPreference < ApplicationRecord
+  include SafelyChangeColumnDefault
+
   # We could use enums, but Rails 4 doesn't support multiple
   # enum options with same name for multiple fields, also it creates
   # extra methods that aren't really needed here.
@@ -10,6 +12,8 @@ class UserPreference < ApplicationRecord
   belongs_to :user
   belongs_to :home_organization, class_name: "Organizations::Organization", optional: true
 
+  columns_changing_default :organization_groups_projects_display
+
   scope :with_user, -> { joins(:user) }
   scope :gitpod_enabled, -> { where(gitpod_enabled: true) }
 
diff --git a/config/feature_flags/experiment/bbm_retry_sidekiq_shutdown_exception.yml b/config/feature_flags/gitlab_com_derisk/bbm_retry_sidekiq_shutdown_exception.yml
similarity index 70%
rename from config/feature_flags/experiment/bbm_retry_sidekiq_shutdown_exception.yml
rename to config/feature_flags/gitlab_com_derisk/bbm_retry_sidekiq_shutdown_exception.yml
index b2140709bfb..0b607cd1cf2 100644
--- a/config/feature_flags/experiment/bbm_retry_sidekiq_shutdown_exception.yml
+++ b/config/feature_flags/gitlab_com_derisk/bbm_retry_sidekiq_shutdown_exception.yml
@@ -3,8 +3,8 @@ name: bbm_retry_sidekiq_shutdown_exception
 description:
 feature_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/366720
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/182060
-rollout_issue_url:
-milestone: '18.0'
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/542900
+milestone: '18.1'
 group: group::database frameworks
-type: experiment
+type: gitlab_com_derisk
 default_enabled: false
diff --git a/db/post_migrate/20250502055316_migrate_anonymous_searches_flag_to_application_settings.rb b/db/post_migrate/20250502055316_migrate_anonymous_searches_flag_to_application_settings.rb
index be44304da0a..fcabd4ab634 100644
--- a/db/post_migrate/20250502055316_migrate_anonymous_searches_flag_to_application_settings.rb
+++ b/db/post_migrate/20250502055316_migrate_anonymous_searches_flag_to_application_settings.rb
@@ -8,23 +8,10 @@ class MigrateAnonymousSearchesFlagToApplicationSettings < Gitlab::Database::Migr
     self.table_name = 'application_settings'
   end
 
-  def up
-    ApplicationSetting.reset_column_information
+  # Marking this as a noop because the backfill migration incorrectly ignores the
+  # default_enabled configuration value, causing wrong feature flag value to be added in setting.
+  # Revert MR: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/190832
+  def up; end
 
-    application_setting = ApplicationSetting.last
-    return unless application_setting
-
-    search_settings = application_setting.search
-    search_settings[:anonymous_searches_allowed] = feature_flag_enabled?('allow_anonymous_searches')
-    application_setting.update_columns(search: search_settings, updated_at: Time.current)
-  end
-
-  def down
-    application_setting = ApplicationSetting.last
-    return unless application_setting
-
-    search_settings_hash = application_setting.search
-    search_settings_hash.delete('anonymous_searches_allowed')
-    application_setting.update_column(:search, search_settings_hash)
-  end
+  def down; end
 end
diff --git a/db/post_migrate/20250506091513_change_user_preference_organization_groups_projects_display_default.rb b/db/post_migrate/20250506091513_change_user_preference_organization_groups_projects_display_default.rb
new file mode 100644
index 00000000000..3d39ab784c9
--- /dev/null
+++ b/db/post_migrate/20250506091513_change_user_preference_organization_groups_projects_display_default.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class ChangeUserPreferenceOrganizationGroupsProjectsDisplayDefault < Gitlab::Database::Migration[2.3]
+  milestone '18.0'
+
+  def up
+    change_column_default :user_preferences, :organization_groups_projects_display, from: 0, to: 1
+  end
+
+  def down
+    change_column_default :user_preferences, :organization_groups_projects_display, from: 1, to: 0
+  end
+end
diff --git a/db/post_migrate/20250512143054_remove_default_from_sent_notifications_namespace_id.rb b/db/post_migrate/20250512143054_remove_default_from_sent_notifications_namespace_id.rb
new file mode 100644
index 00000000000..485bc03bc7d
--- /dev/null
+++ b/db/post_migrate/20250512143054_remove_default_from_sent_notifications_namespace_id.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class RemoveDefaultFromSentNotificationsNamespaceId < Gitlab::Database::Migration[2.3]
+  milestone '18.1'
+
+  def change
+    change_column_default :sent_notifications, :namespace_id, from: 0, to: nil
+  end
+end
diff --git a/db/post_migrate/20250513134112_schedule_index_for_p_ci_pipeline_variables_on_project_id.rb b/db/post_migrate/20250513134112_schedule_index_for_p_ci_pipeline_variables_on_project_id.rb
new file mode 100644
index 00000000000..78a6a31bb0f
--- /dev/null
+++ b/db/post_migrate/20250513134112_schedule_index_for_p_ci_pipeline_variables_on_project_id.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class ScheduleIndexForPCiPipelineVariablesOnProjectId < Gitlab::Database::Migration[2.3]
+  include Gitlab::Database::PartitioningMigrationHelpers
+
+  milestone '18.1'
+
+  TABLE_NAME = :p_ci_pipeline_variables
+  INDEX_NAME = :index_p_ci_pipeline_variables_on_project_id
+  COLUMN_NAME = :project_id
+
+  def up
+    prepare_partitioned_async_index(TABLE_NAME, COLUMN_NAME, name: INDEX_NAME)
+  end
+
+  def down
+    unprepare_partitioned_async_index(TABLE_NAME, COLUMN_NAME, name: INDEX_NAME)
+  end
+end
diff --git a/db/schema_migrations/20250506091513 b/db/schema_migrations/20250506091513
new file mode 100644
index 00000000000..eac7bbff5bf
--- /dev/null
+++ b/db/schema_migrations/20250506091513
@@ -0,0 +1 @@
+bfe0c221edcbb48e5c1511ed9dcad20b9753c7db6db389f8cc8b15ec4f2b006a
\ No newline at end of file
diff --git a/db/schema_migrations/20250512143054 b/db/schema_migrations/20250512143054
new file mode 100644
index 00000000000..2ba3d59b8a4
--- /dev/null
+++ b/db/schema_migrations/20250512143054
@@ -0,0 +1 @@
+756b664964be9ee347f2fc909051dc5fcc6f3097fc6600dbd128cb6b90099818
\ No newline at end of file
diff --git a/db/schema_migrations/20250513134112 b/db/schema_migrations/20250513134112
new file mode 100644
index 00000000000..7fd3579e09c
--- /dev/null
+++ b/db/schema_migrations/20250513134112
@@ -0,0 +1 @@
+c98f8f3735452917b50c379ce0b4b011538536927f903242944f7876fc0f1454
\ No newline at end of file
diff --git a/db/structure.sql b/db/structure.sql
index 5d34f33dcab..ba18c954fb0 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -22771,7 +22771,7 @@ CREATE TABLE sent_notifications (
     id bigint NOT NULL,
     issue_email_participant_id bigint,
     created_at timestamp with time zone NOT NULL,
-    namespace_id bigint DEFAULT 0 NOT NULL
+    namespace_id bigint NOT NULL
 );
 
 CREATE SEQUENCE sent_notifications_id_seq
@@ -24277,7 +24277,7 @@ CREATE TABLE user_preferences (
     early_access_program_tracking boolean DEFAULT false NOT NULL,
     extensions_marketplace_opt_in_status smallint DEFAULT 0 NOT NULL,
     organization_groups_projects_sort text,
-    organization_groups_projects_display smallint DEFAULT 0 NOT NULL,
+    organization_groups_projects_display smallint DEFAULT 1 NOT NULL,
     dpop_enabled boolean DEFAULT false NOT NULL,
     use_work_items_view boolean DEFAULT false NOT NULL,
     text_editor_type smallint DEFAULT 0 NOT NULL,
diff --git a/doc/administration/cells.md b/doc/administration/cells.md
index b0a51761739..ca4304973be 100644
--- a/doc/administration/cells.md
+++ b/doc/administration/cells.md
@@ -26,7 +26,7 @@ Cells 1.0 is in development. For more information about the state of cell develo
 
 {{< /alert >}}
 
-This page explains how to configure the GitLab Rails console for cell functionality. For more information on the proposed design and terminology, see the design document for [Cells](https://handbook.gitlab.com/handbook/engineering/architecture/design-documents/cells/).
+To test cell functionality, configure the GitLab Rails console.
 
 ## Configuration
 
diff --git a/doc/administration/geo/glossary.md b/doc/administration/geo/glossary.md
index 26ccca292ab..308d9f3622b 100644
--- a/doc/administration/geo/glossary.md
+++ b/doc/administration/geo/glossary.md
@@ -21,8 +21,8 @@ these definitions yet.
 
 These are the defined terms to describe all aspects of Geo. Using a set of clearly
 defined terms helps us to communicate efficiently and avoids confusion. The language
-on this page aims to be [ubiquitous](https://handbook.gitlab.com/handbook/communication/#ubiquitous-language)
-and [as simple as possible](https://handbook.gitlab.com/handbook/communication/#simple-language).
+on this page aims to be ubiquitous
+and as simple as possible.
 
 ## Main terms
 
diff --git a/doc/administration/geo/replication/security_review.md b/doc/administration/geo/replication/security_review.md
index 66c4fe67f65..f7a4318afad 100644
--- a/doc/administration/geo/replication/security_review.md
+++ b/doc/administration/geo/replication/security_review.md
@@ -42,7 +42,6 @@ from [owasp.org](https://owasp.org/).
   private projects. Geo replicates them all indiscriminately. "Selective sync"
   exists for files and repositories (but not database content), which would permit
   only less-sensitive projects to be replicated to a **secondary** site if desired.
-- See also: [GitLab data classification policy](https://handbook.gitlab.com/handbook/security/data-classification-standard/).
 
 ### What data backup and retention requirements have been defined for the application?
 
diff --git a/doc/administration/settings/account_and_limit_settings.md b/doc/administration/settings/account_and_limit_settings.md
index ce3b05c9038..1e37562cdb7 100644
--- a/doc/administration/settings/account_and_limit_settings.md
+++ b/doc/administration/settings/account_and_limit_settings.md
@@ -371,8 +371,7 @@ This feature is available for testing, but not ready for production use.
 
 {{< /alert >}}
 
-You can set a custom prefix for all tokens generated on your instance.
-By default, GitLab uses `gl` as the instance prefix.
+You can set a custom prefix that is prepended to all tokens generated on your instance.
 
 Custom token prefixes apply only to the following tokens:
 
diff --git a/doc/api/graphql/reference/_index.md b/doc/api/graphql/reference/_index.md
index 9ad5829b20d..c73eb3cf2e3 100644
--- a/doc/api/graphql/reference/_index.md
+++ b/doc/api/graphql/reference/_index.md
@@ -19162,6 +19162,29 @@ The edge type for [`SecretPermission`](#secretpermission).
 | <a id="secretpermissionedgecursor"></a>`cursor` | [`String!`](#string) | A cursor for use in pagination. |
 | <a id="secretpermissionedgenode"></a>`node` | [`SecretPermission`](#secretpermission) | The item at the end of the edge. |
 
+#### `SecurityPolicyTypeConnection`
+
+The connection type for [`SecurityPolicyType`](#securitypolicytype).
+
+##### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="securitypolicytypeconnectionedges"></a>`edges` | [`[SecurityPolicyTypeEdge]`](#securitypolicytypeedge) | A list of edges. |
+| <a id="securitypolicytypeconnectionnodes"></a>`nodes` | [`[SecurityPolicyType]`](#securitypolicytype) | A list of nodes. |
+| <a id="securitypolicytypeconnectionpageinfo"></a>`pageInfo` | [`PageInfo!`](#pageinfo) | Information to aid in pagination. |
+
+#### `SecurityPolicyTypeEdge`
+
+The edge type for [`SecurityPolicyType`](#securitypolicytype).
+
+##### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="securitypolicytypeedgecursor"></a>`cursor` | [`String!`](#string) | A cursor for use in pagination. |
+| <a id="securitypolicytypeedgenode"></a>`node` | [`SecurityPolicyType`](#securitypolicytype) | The item at the end of the edge. |
+
 #### `SentryErrorConnection`
 
 The connection type for [`SentryError`](#sentryerror).
@@ -21487,6 +21510,22 @@ Represents the approval policy.
 | <a id="approvalpolicyuserapprovers"></a>`userApprovers` | [`[UserCore!]`](#usercore) | Approvers of the user type. |
 | <a id="approvalpolicyyaml"></a>`yaml` | [`String!`](#string) | YAML definition of the policy. |
 
+### `ApprovalPolicyAttributesType`
+
+Represents policy fields related to the approval policy.
+
+#### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="approvalpolicyattributestypeactionapprovers"></a>`actionApprovers` | [`[PolicyApproversType!]`](#policyapproverstype) | Multiple approvers action. |
+| <a id="approvalpolicyattributestypeallgroupapprovers"></a>`allGroupApprovers` | [`[PolicyApprovalGroup!]`](#policyapprovalgroup) | All potential approvers of the group type, including groups inaccessible to the user. |
+| <a id="approvalpolicyattributestypecustomroles"></a>`customRoles` | [`[MemberRole!]`](#memberrole) | Approvers of the custom role type. Users belonging to these role(s) alone will be approvers. |
+| <a id="approvalpolicyattributestypedeprecatedproperties"></a>`deprecatedProperties` {{< icon name="warning-solid" >}} | [`[String!]`](#string) | **Introduced** in GitLab 16.10. **Status**: Experiment. All deprecated properties in the policy. |
+| <a id="approvalpolicyattributestyperoleapprovers"></a>`roleApprovers` | [`[MemberAccessLevelName!]`](#memberaccesslevelname) | Approvers of the role type. Users belonging to these role(s) alone will be approvers. |
+| <a id="approvalpolicyattributestypesource"></a>`source` | [`SecurityPolicySource!`](#securitypolicysource) | Source of the policy. Its fields depend on the source type. |
+| <a id="approvalpolicyattributestypeuserapprovers"></a>`userApprovers` | [`[UserCore!]`](#usercore) | Approvers of the user type. |
+
 ### `ApprovalProjectRule`
 
 Describes a project approval rule regarding who can approve merge requests.
@@ -29085,6 +29124,28 @@ four standard [pagination arguments](#pagination-arguments):
 | <a id="groupscanresultpoliciesincludeunscoped"></a>`includeUnscoped` | [`Boolean`](#boolean) | Filter policies that are scoped to the project. |
 | <a id="groupscanresultpoliciesrelationship"></a>`relationship` | [`SecurityPolicyRelationType`](#securitypolicyrelationtype) | Filter policies by the given policy relationship. Default is DIRECT. |
 
+##### `Group.securityPolicies`
+
+List of security policies configured for the namespace.
+
+{{< details >}}
+**Introduced** in GitLab 18.1.
+**Status**: Experiment.
+{{< /details >}}
+
+Returns [`SecurityPolicyTypeConnection`](#securitypolicytypeconnection).
+
+This field returns a [connection](#connections). It accepts the
+four standard [pagination arguments](#pagination-arguments):
+`before: String`, `after: String`, `first: Int`, and `last: Int`.
+
+###### Arguments
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="groupsecuritypoliciesincludeunscoped"></a>`includeUnscoped` | [`Boolean`](#boolean) | Filter policies that are scoped to the project. |
+| <a id="groupsecuritypoliciesrelationship"></a>`relationship` | [`SecurityPolicyRelationType`](#securitypolicyrelationtype) | Filter policies by the given policy relationship. |
+
 ##### `Group.securityPolicyProjectSuggestions`
 
 Security policy project suggestions.
@@ -33529,6 +33590,28 @@ four standard [pagination arguments](#pagination-arguments):
 | <a id="namespacescanresultpoliciesincludeunscoped"></a>`includeUnscoped` | [`Boolean`](#boolean) | Filter policies that are scoped to the project. |
 | <a id="namespacescanresultpoliciesrelationship"></a>`relationship` | [`SecurityPolicyRelationType`](#securitypolicyrelationtype) | Filter policies by the given policy relationship. Default is DIRECT. |
 
+##### `Namespace.securityPolicies`
+
+List of security policies configured for the namespace.
+
+{{< details >}}
+**Introduced** in GitLab 18.1.
+**Status**: Experiment.
+{{< /details >}}
+
+Returns [`SecurityPolicyTypeConnection`](#securitypolicytypeconnection).
+
+This field returns a [connection](#connections). It accepts the
+four standard [pagination arguments](#pagination-arguments):
+`before: String`, `after: String`, `first: Int`, and `last: Int`.
+
+###### Arguments
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="namespacesecuritypoliciesincludeunscoped"></a>`includeUnscoped` | [`Boolean`](#boolean) | Filter policies that are scoped to the project. |
+| <a id="namespacesecuritypoliciesrelationship"></a>`relationship` | [`SecurityPolicyRelationType`](#securitypolicyrelationtype) | Filter policies by the given policy relationship. |
+
 ##### `Namespace.vulnerabilityManagementPolicies`
 
 Vulnerability Management Policies of the project.
@@ -34766,6 +34849,18 @@ Represents the pipeline execution policy.
 | <a id="pipelineexecutionpolicywarnings"></a>`warnings` | [`[String!]!`](#string) | Warnings associated with the policy. |
 | <a id="pipelineexecutionpolicyyaml"></a>`yaml` | [`String!`](#string) | YAML definition of the policy. |
 
+### `PipelineExecutionPolicyAttributesType`
+
+Represents policy fields related to the pipeline execution policy.
+
+#### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="pipelineexecutionpolicyattributestypepolicyblobfilepath"></a>`policyBlobFilePath` | [`String!`](#string) | Path to the policy file in the project. |
+| <a id="pipelineexecutionpolicyattributestypesource"></a>`source` | [`SecurityPolicySource!`](#securitypolicysource) | Source of the policy. Its fields depend on the source type. |
+| <a id="pipelineexecutionpolicyattributestypewarnings"></a>`warnings` | [`[String!]!`](#string) | Warnings associated with the policy. |
+
 ### `PipelineExecutionSchedulePolicy`
 
 Represents the pipeline execution schedule policy.
@@ -34785,6 +34880,18 @@ Represents the pipeline execution schedule policy.
 | <a id="pipelineexecutionschedulepolicywarnings"></a>`warnings` | [`[String!]!`](#string) | Warnings associated with the policy. |
 | <a id="pipelineexecutionschedulepolicyyaml"></a>`yaml` | [`String!`](#string) | YAML definition of the policy. |
 
+### `PipelineExecutionScheduledPolicyAttributesType`
+
+Represents policy fields related to the pipeline execution scheduled policy.
+
+#### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="pipelineexecutionscheduledpolicyattributestypepolicyblobfilepath"></a>`policyBlobFilePath` | [`String!`](#string) | Path to the policy file in the project. |
+| <a id="pipelineexecutionscheduledpolicyattributestypesource"></a>`source` | [`SecurityPolicySource!`](#securitypolicysource) | Source of the policy. Its fields depend on the source type. |
+| <a id="pipelineexecutionscheduledpolicyattributestypewarnings"></a>`warnings` | [`[String!]!`](#string) | Warnings associated with the policy. |
+
 ### `PipelineManualVariable`
 
 CI/CD variables added to a manual pipeline.
@@ -37056,6 +37163,28 @@ four standard [pagination arguments](#pagination-arguments):
 | <a id="projectsecurityexclusionsscanner"></a>`scanner` | [`ExclusionScannerEnum`](#exclusionscannerenum) | Filter entries by scanner. |
 | <a id="projectsecurityexclusionstype"></a>`type` | [`ExclusionTypeEnum`](#exclusiontypeenum) | Filter entries by exclusion type. |
 
+##### `Project.securityPolicies`
+
+All security policies of the project.
+
+{{< details >}}
+**Introduced** in GitLab 18.1.
+**Status**: Experiment.
+{{< /details >}}
+
+Returns [`SecurityPolicyTypeConnection`](#securitypolicytypeconnection).
+
+This field returns a [connection](#connections). It accepts the
+four standard [pagination arguments](#pagination-arguments):
+`before: String`, `after: String`, `first: Int`, and `last: Int`.
+
+###### Arguments
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="projectsecuritypoliciesincludeunscoped"></a>`includeUnscoped` | [`Boolean`](#boolean) | Filter policies that are scoped to the project. |
+| <a id="projectsecuritypoliciesrelationship"></a>`relationship` | [`SecurityPolicyRelationType`](#securitypolicyrelationtype) | Filter policies by the given policy relationship. |
+
 ##### `Project.securityPolicyProjectLinkedGroups`
 
 Groups linked to the project, when used as Security Policy Project.
@@ -38721,6 +38850,17 @@ Represents the scan execution policy.
 | <a id="scanexecutionpolicyupdatedat"></a>`updatedAt` | [`Time!`](#time) | Timestamp of when the policy YAML was last updated. |
 | <a id="scanexecutionpolicyyaml"></a>`yaml` | [`String!`](#string) | YAML definition of the policy. |
 
+### `ScanExecutionPolicyAttributesType`
+
+Represents policy fields related to the scan execution policy.
+
+#### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="scanexecutionpolicyattributestypedeprecatedproperties"></a>`deprecatedProperties` {{< icon name="warning-solid" >}} | [`[String!]`](#string) | **Introduced** in GitLab 17.3. **Status**: Experiment. All deprecated properties in the policy. |
+| <a id="scanexecutionpolicyattributestypesource"></a>`source` | [`SecurityPolicySource!`](#securitypolicysource) | Source of the policy. Its fields depend on the source type. |
+
 ### `ScanResultPolicy`
 
 Represents the scan result policy.
@@ -38809,6 +38949,24 @@ Representation of a secrets permission.
 | <a id="secretpermissionprincipal"></a>`principal` | [`Principal!`](#principal) | Who is provided access to. For eg: User/Role/MemberRole/Group. |
 | <a id="secretpermissionproject"></a>`project` | [`Project!`](#project) | Project the secret permission belong to. |
 
+### `SecurityPolicyType`
+
+Represents the security policy.
+
+#### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="securitypolicytypedescription"></a>`description` | [`String!`](#string) | Description of the policy. |
+| <a id="securitypolicytypeeditpath"></a>`editPath` | [`String!`](#string) | URL of policy edit page. |
+| <a id="securitypolicytypeenabled"></a>`enabled` | [`Boolean!`](#boolean) | Indicates whether the policy is enabled. |
+| <a id="securitypolicytypename"></a>`name` | [`String!`](#string) | Name of the policy. |
+| <a id="securitypolicytypepolicyattributes"></a>`policyAttributes` | [`PolicyAttributesUnion!`](#policyattributesunion) | Attributes specific to the policy type. |
+| <a id="securitypolicytypepolicyscope"></a>`policyScope` | [`PolicyScope`](#policyscope) | Scope of the policy. |
+| <a id="securitypolicytypetype"></a>`type` | [`String`](#string) | Description of the policy type. |
+| <a id="securitypolicytypeupdatedat"></a>`updatedAt` | [`Time!`](#time) | Timestamp of when the policy YAML was last updated. |
+| <a id="securitypolicytypeyaml"></a>`yaml` | [`String!`](#string) | YAML definition of the policy. |
+
 ### `SecurityPolicyValidationError`
 
 Security policy validation error.
@@ -41219,6 +41377,16 @@ Represents the vulnerability management policy.
 | <a id="vulnerabilitymanagementpolicyupdatedat"></a>`updatedAt` | [`Time!`](#time) | Timestamp of when the policy YAML was last updated. |
 | <a id="vulnerabilitymanagementpolicyyaml"></a>`yaml` | [`String!`](#string) | YAML definition of the policy. |
 
+### `VulnerabilityManagementPolicyAttributesType`
+
+Represents policy fields related to the vulnerability management policy.
+
+#### Fields
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| <a id="vulnerabilitymanagementpolicyattributestypesource"></a>`source` | [`SecurityPolicySource!`](#securitypolicysource) | Source of the policy. Its fields depend on the source type. |
+
 ### `VulnerabilityNamespaceStatisticType`
 
 Counts for each vulnerability severity in the group and its subgroups.
@@ -47742,6 +47910,18 @@ One of:
 - [`PypiMetadata`](#pypimetadata)
 - [`TerraformModuleMetadata`](#terraformmodulemetadata)
 
+#### `PolicyAttributesUnion`
+
+Represents specific policy types. Its fields depend on the policy type.
+
+One of:
+
+- [`ApprovalPolicyAttributesType`](#approvalpolicyattributestype)
+- [`PipelineExecutionPolicyAttributesType`](#pipelineexecutionpolicyattributestype)
+- [`PipelineExecutionScheduledPolicyAttributesType`](#pipelineexecutionscheduledpolicyattributestype)
+- [`ScanExecutionPolicyAttributesType`](#scanexecutionpolicyattributestype)
+- [`VulnerabilityManagementPolicyAttributesType`](#vulnerabilitymanagementpolicyattributestype)
+
 #### `Registrable`
 
 One of:
@@ -48336,6 +48516,7 @@ Implementations:
 - [`PipelineExecutionSchedulePolicy`](#pipelineexecutionschedulepolicy)
 - [`ScanExecutionPolicy`](#scanexecutionpolicy)
 - [`ScanResultPolicy`](#scanresultpolicy)
+- [`SecurityPolicyType`](#securitypolicytype)
 - [`VulnerabilityManagementPolicy`](#vulnerabilitymanagementpolicy)
 
 ##### Fields
diff --git a/doc/user/group/import/troubleshooting.md b/doc/user/group/import/troubleshooting.md
index aca6dfd20d6..66ba42de342 100644
--- a/doc/user/group/import/troubleshooting.md
+++ b/doc/user/group/import/troubleshooting.md
@@ -168,3 +168,16 @@ To resolve this issue:
 For more information about the relations and batches that failed to export,
 use the export status API endpoints for [projects](../../../api/project_relations_export.md#export-status)
 and [groups](../../../api/group_relations_export.md#export-status) on the source instance.
+
+## Error: `duplicate key value violates unique constraint`
+
+You might get the following error when importing records:
+
+```plaintext
+PG::UniqueViolation: ERROR:  duplicate key value violates unique constraint
+```
+
+This error occurs when a Sidekiq worker processing the import
+restarts due to high CPU or memory usage during import.
+To configure workers for imports, see
+[Sidekiq configuration](../../project/import/_index.md#sidekiq-configuration).
diff --git a/doc/user/organization/_index.md b/doc/user/organization/_index.md
index 40d524b6f02..3837d1d9a80 100644
--- a/doc/user/organization/_index.md
+++ b/doc/user/organization/_index.md
@@ -46,7 +46,7 @@ To view the organizations you have access to:
 
 {{< alert type="note" >}}
 
-In [Cells 1.0](https://handbook.gitlab.com/handbook/engineering/architecture/design-documents/cells/iterations/cells-1.0/) organizations can be only private.
+Support for only private organizations is proposed for [cells 1.0](https://gitlab.com/groups/gitlab-org/-/epics/12383).
 
 {{< /alert >}}
 
@@ -80,7 +80,7 @@ In [Cells 1.0](https://handbook.gitlab.com/handbook/engineering/architecture/des
 
 {{< alert type="note" >}}
 
-In [Cells 1.0](https://handbook.gitlab.com/handbook/engineering/architecture/design-documents/cells/iterations/cells-1.0/) organizations can be only private.
+Support for only private organizations is proposed for [cells 1.0](https://gitlab.com/groups/gitlab-org/-/epics/12383).
 
 {{< /alert >}}
 
@@ -92,8 +92,8 @@ In [Cells 1.0](https://handbook.gitlab.com/handbook/engineering/architecture/des
 
 {{< alert type="note" >}}
 
-Switching between organizations is not supported in [Cells 1.0](https://handbook.gitlab.com/handbook/engineering/architecture/design-documents/cells/iterations/cells-1.0/),
-but is supported in [Cells 1.5](https://handbook.gitlab.com/handbook/engineering/architecture/design-documents/cells/iterations/cells-1.5/).
+Switching between organizations is not supported in cells 1.0.
+Support for switching organizations is proposed for [cells 1.5](https://gitlab.com/groups/gitlab-org/-/epics/12505).
 
 {{< /alert >}}
 
@@ -152,7 +152,3 @@ The Organization description field supports a limited subset of [GitLab Flavored
 - [Emphasis](../markdown.md#emphasis)
 - [Links](../markdown.md#links)
 - [Superscripts / Subscripts](../markdown.md#superscripts-and-subscripts)
-
-## Related topics
-
-- [Organization design document](https://handbook.gitlab.com/handbook/engineering/architecture/design-documents/organization/)
diff --git a/doc/user/project/_index.md b/doc/user/project/_index.md
index f5979960883..78fc3efced0 100644
--- a/doc/user/project/_index.md
+++ b/doc/user/project/_index.md
@@ -153,7 +153,7 @@ To create a project that uses SHA-256 hashing:
 
 ### Why SHA-256?
 
-By default, Git uses the SHA-1 [hashing algorithm](https://handbook.gitlab.com/handbook/security/cryptographic-standard/#algorithmic-standards)
+By default, Git uses the SHA-1 hashing algorithm
 to generate a 40-character
 ID for objects such as commits, blobs, trees, and tags. The SHA-1 algorithm was proven to be insecure when
 [Google was able to produce a hash collision](https://security.googleblog.com/2017/02/announcing-first-sha1-collision.html).
diff --git a/lib/authn/token_field/prefix_helper.rb b/lib/authn/token_field/prefix_helper.rb
index 99f6e1ed9b6..a863d413b18 100644
--- a/lib/authn/token_field/prefix_helper.rb
+++ b/lib/authn/token_field/prefix_helper.rb
@@ -14,15 +14,6 @@ module Authn
 
         Gitlab::CurrentSettings.current_application_settings.instance_token_prefix
       end
-
-      def self.default_instance_prefix(prefix)
-        return prefix unless Feature.enabled?(:custom_prefix_for_all_token_types, :instance)
-
-        return prefix unless prefix.starts_with?(instance_prefix)
-
-        # remove the configured instance prefix and add the default:
-        "#{ApplicationSetting.defaults[:instance_token_prefix]}#{prefix.delete_prefix(instance_prefix)}"
-      end
     end
   end
 end
diff --git a/lib/authn/tokens/deploy_token.rb b/lib/authn/tokens/deploy_token.rb
index 09a15d6e8fb..5a48b54861b 100644
--- a/lib/authn/tokens/deploy_token.rb
+++ b/lib/authn/tokens/deploy_token.rb
@@ -5,7 +5,7 @@ module Authn
     class DeployToken
       def self.prefix?(plaintext)
         deploy_token_prefixes = [::DeployToken.prefix_for_deploy_token,
-          Authn::TokenField::PrefixHelper.default_instance_prefix(::DeployToken.prefix_for_deploy_token)]
+          ::DeployToken::DEPLOY_TOKEN_PREFIX].uniq
 
         plaintext.start_with?(*deploy_token_prefixes)
       end
diff --git a/lib/authn/tokens/feature_flags_client_token.rb b/lib/authn/tokens/feature_flags_client_token.rb
index e850973a2f3..4fee85f2e51 100644
--- a/lib/authn/tokens/feature_flags_client_token.rb
+++ b/lib/authn/tokens/feature_flags_client_token.rb
@@ -4,9 +4,10 @@ module Authn
   module Tokens
     class FeatureFlagsClientToken
       def self.prefix?(plaintext)
-        current_prefix = ::Operations::FeatureFlagsClient.prefix_for_feature_flags_client_token
-        default_prefix = Authn::TokenField::PrefixHelper.default_instance_prefix(current_prefix)
-        plaintext.start_with?(current_prefix, default_prefix)
+        feature_flags_client_token_prefixes = [::Operations::FeatureFlagsClient.prefix_for_feature_flags_client_token,
+          ::Operations::FeatureFlagsClient::FEATURE_FLAGS_CLIENT_TOKEN_PREFIX].uniq
+
+        plaintext.start_with?(*feature_flags_client_token_prefixes)
       end
 
       attr_reader :revocable, :source
diff --git a/lib/authn/tokens/feed_token.rb b/lib/authn/tokens/feed_token.rb
index 498b5d5d5d7..aba7f66d7a1 100644
--- a/lib/authn/tokens/feed_token.rb
+++ b/lib/authn/tokens/feed_token.rb
@@ -4,8 +4,10 @@ module Authn
   module Tokens
     class FeedToken
       def self.prefix?(plaintext)
-        plaintext.start_with?(::User.prefix_for_feed_token,
-          Authn::TokenField::PrefixHelper.default_instance_prefix(::User.prefix_for_feed_token))
+        feed_token_prefixes = [::User.prefix_for_feed_token,
+          ::User::FEED_TOKEN_PREFIX].uniq
+
+        plaintext.start_with?(*feed_token_prefixes)
       end
 
       attr_reader :revocable, :source
diff --git a/lib/gitlab/doctor/secrets.rb b/lib/gitlab/doctor/secrets.rb
index d32de0642f9..376e32b568d 100644
--- a/lib/gitlab/doctor/secrets.rb
+++ b/lib/gitlab/doctor/secrets.rb
@@ -20,7 +20,7 @@ module Gitlab
         end
 
         models_with_attr_encrypted_attributes.each do |model|
-          models_with_attributes[model] += model.attr_encrypted_attributes.keys
+          models_with_attributes[model] += model.attr_encrypted_encrypted_attributes.keys
         end
 
         models_with_encrypted_tokens.each do |model|
@@ -87,7 +87,7 @@ module Gitlab
       end
 
       def models_with_attr_encrypted_attributes
-        all_models.select { |d| d.attr_encrypted_attributes.present? }
+        all_models.select { |d| d.attr_encrypted_encrypted_attributes.present? }
       end
 
       def models_with_encrypted_tokens
diff --git a/lib/gitlab/import_export/base/relation_factory.rb b/lib/gitlab/import_export/base/relation_factory.rb
index 51c38cd7018..7c63576b1f4 100644
--- a/lib/gitlab/import_export/base/relation_factory.rb
+++ b/lib/gitlab/import_export/base/relation_factory.rb
@@ -169,9 +169,9 @@ module Gitlab
         end
 
         def remove_encrypted_attributes!
-          return unless relation_class.respond_to?(:attr_encrypted_attributes) && relation_class.attr_encrypted_attributes.any?
+          return unless relation_class.respond_to?(:attr_encrypted_encrypted_attributes) && relation_class.attr_encrypted_encrypted_attributes.any?
 
-          relation_class.attr_encrypted_attributes.each_key do |key|
+          relation_class.attr_encrypted_encrypted_attributes.each_key do |key|
             @relation_hash[key.to_s] = nil
           end
         end
diff --git a/lib/gitlab/otp_key_rotator.rb b/lib/gitlab/otp_key_rotator.rb
index e2e6e38ec15..61fc719e221 100644
--- a/lib/gitlab/otp_key_rotator.rb
+++ b/lib/gitlab/otp_key_rotator.rb
@@ -67,7 +67,7 @@ module Gitlab
     attr_reader :old_key, :new_key
 
     def otp_secret_settings
-      @otp_secret_settings ||= User.attr_encrypted_attributes[:otp_secret]
+      @otp_secret_settings ||= User.attr_encrypted_encrypted_attributes[:otp_secret]
     end
 
     def reencrypt(user, old_key, new_key)
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index b8c1686fcbd..bd4b86b1fe9 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -1191,6 +1191,9 @@ msgid_plural "%{no_of_days} days"
 msgstr[0] ""
 msgstr[1] ""
 
+msgid "%{noteable_type} is not supported"
+msgstr ""
+
 msgid "%{numOfSteps} steps across %{numOfFiles} files"
 msgstr ""
 
@@ -66855,7 +66858,7 @@ msgstr ""
 msgid "View all"
 msgstr ""
 
-msgid "View all (one more item)"
+msgid "View all (%d more item)"
 msgid_plural "View all (%d more items)"
 msgstr[0] ""
 msgstr[1] ""
diff --git a/spec/controllers/admin/application_settings_controller_spec.rb b/spec/controllers/admin/application_settings_controller_spec.rb
index 7344d2d0416..327effe7cca 100644
--- a/spec/controllers/admin/application_settings_controller_spec.rb
+++ b/spec/controllers/admin/application_settings_controller_spec.rb
@@ -322,7 +322,7 @@ RSpec.describe Admin::ApplicationSettingsController, :do_not_mock_admin_mode_set
       let(:application_settings) { ApplicationSetting.current }
 
       context 'with valid prefix' do
-        let(:prefix) { 'instance-prefix-' }
+        let(:prefix) { 'instanceprefix' }
 
         it 'updates instance_token_prefix setting' do
           put :update, params: { application_setting: { instance_token_prefix: prefix } }
@@ -339,6 +339,7 @@ RSpec.describe Admin::ApplicationSettingsController, :do_not_mock_admin_mode_set
             this-prefix-is-longer-than-20-characters
             @
             :
+            -
           ]
         end
 
diff --git a/spec/controllers/sent_notifications_controller_spec.rb b/spec/controllers/sent_notifications_controller_spec.rb
index f10e5835da9..5931f02cd61 100644
--- a/spec/controllers/sent_notifications_controller_spec.rb
+++ b/spec/controllers/sent_notifications_controller_spec.rb
@@ -319,9 +319,10 @@ RSpec.describe SentNotificationsController, feature_category: :shared do
 
         context 'when unsubscribing from design' do
           let(:design) do
+            # reload necessary as namespace_id is set in a DB trigger
             create(:design, issue: issue) do |design|
               design.subscriptions.create!(user: user, project: project, subscribed: true)
-            end
+            end.reload
           end
 
           let(:sent_notification) do
diff --git a/spec/frontend/vue_shared/access_tokens/components/access_tokens_spec.js b/spec/frontend/vue_shared/access_tokens/components/access_tokens_spec.js
index 5601456283d..745333dc83d 100644
--- a/spec/frontend/vue_shared/access_tokens/components/access_tokens_spec.js
+++ b/spec/frontend/vue_shared/access_tokens/components/access_tokens_spec.js
@@ -20,7 +20,7 @@ describe('AccessTokens', () => {
   const accessTokenCreate = '/api/v4/groups/1/service_accounts/:id/personal_access_tokens/';
   const accessTokenRevoke = '/api/v4/groups/2/service_accounts/:id/personal_access_tokens/';
   const accessTokenRotate = '/api/v4/groups/3/service_accounts/:id/personal_access_tokens/';
-  const accessTokenShow = '/api/v4/personal_access_tokens';
+  const accessTokenShow = '/api/v4/groups/4/service_accounts/:id/personal_access_token';
   const id = 235;
 
   const createComponent = () => {
@@ -56,7 +56,7 @@ describe('AccessTokens', () => {
       urlCreate: '/api/v4/groups/1/service_accounts/:id/personal_access_tokens/',
       urlRevoke: '/api/v4/groups/2/service_accounts/:id/personal_access_tokens/',
       urlRotate: '/api/v4/groups/3/service_accounts/:id/personal_access_tokens/',
-      urlShow: '/api/v4/personal_access_tokens',
+      urlShow: '/api/v4/groups/4/service_accounts/:id/personal_access_token',
     });
     expect(store.fetchTokens).toHaveBeenCalledTimes(1);
   });
diff --git a/spec/frontend/vue_shared/access_tokens/stores/access_tokens_spec.js b/spec/frontend/vue_shared/access_tokens/stores/access_tokens_spec.js
index c4ecd415b61..615c676c425 100644
--- a/spec/frontend/vue_shared/access_tokens/stores/access_tokens_spec.js
+++ b/spec/frontend/vue_shared/access_tokens/stores/access_tokens_spec.js
@@ -64,7 +64,7 @@ describe('useAccessTokens store', () => {
     const urlCreate = '/api/v4/groups/1/service_accounts/:id/personal_access_tokens';
     const urlRevoke = '/api/v4/groups/2/service_accounts/:id/personal_access_tokens';
     const urlRotate = '/api/v4/groups/3/service_accounts/:id/personal_access_tokens';
-    const urlShow = '/api/v4/groups/4/service_accounts/:id/personal_access_token';
+    const urlShow = '/api/v4/personal_access_tokens?user_id=:id';
 
     const headers = {
       'X-Page': 1,
@@ -173,7 +173,6 @@ describe('useAccessTokens store', () => {
               page: 1,
               sort: 'expires_asc',
               search: 'my token',
-              user_id: 235,
             },
           }),
         );
@@ -194,12 +193,11 @@ describe('useAccessTokens store', () => {
         expect(mockAxios.history.get).toHaveLength(1);
         expect(mockAxios.history.get[0]).toEqual(
           expect.objectContaining({
-            url: '/api/v4/groups/4/service_accounts/235/personal_access_token',
+            url: '/api/v4/personal_access_tokens?user_id=235',
             params: {
               page: 1,
               sort: 'expires_asc',
               search: 'dummy',
-              user_id: 235,
             },
           }),
         );
@@ -286,13 +284,12 @@ describe('useAccessTokens store', () => {
         expect(mockAxios.history.get).toHaveLength(1);
         expect(mockAxios.history.get[0]).toEqual(
           expect.objectContaining({
-            url: '/api/v4/groups/4/service_accounts/235/personal_access_token',
+            url: '/api/v4/personal_access_tokens?user_id=235',
             params: {
               page: 1,
               sort: 'expires_asc',
               state: 'inactive',
               search: 'my token',
-              user_id: 235,
             },
           }),
         );
@@ -405,7 +402,6 @@ describe('useAccessTokens store', () => {
               page: 1,
               sort: 'expires_asc',
               search: 'my token',
-              user_id: 235,
             },
           }),
         );
@@ -510,7 +506,6 @@ describe('useAccessTokens store', () => {
               page: 1,
               sort: 'expires_asc',
               search: 'my token',
-              user_id: 235,
             },
           }),
         );
diff --git a/spec/frontend/work_items/components/notes/work_item_discussion_spec.js b/spec/frontend/work_items/components/notes/work_item_discussion_spec.js
index 315813951be..c679fbaa44b 100644
--- a/spec/frontend/work_items/components/notes/work_item_discussion_spec.js
+++ b/spec/frontend/work_items/components/notes/work_item_discussion_spec.js
@@ -11,7 +11,7 @@ import WorkItemNoteReplying from '~/work_items/components/notes/work_item_note_r
 import WorkItemAddNote from '~/work_items/components/notes/work_item_add_note.vue';
 import toggleWorkItemNoteResolveDiscussion from '~/work_items/graphql/notes/toggle_work_item_note_resolve_discussion.mutation.graphql';
 import {
-  mockWorkItemCommentNote,
+  mockWorkItemDiscussion,
   mockToggleResolveDiscussionResponse,
   mockWorkItemNotesResponseWithComments,
 } from 'jest/work_items/mock_data';
@@ -40,7 +40,7 @@ describe('Work Item Discussion', () => {
     .mockResolvedValue(mockToggleResolveDiscussionResponse);
 
   const createComponent = ({
-    discussion = [mockWorkItemCommentNote],
+    discussion = mockWorkItemDiscussion,
     workItemId = mockWorkItemId,
     workItemType = 'Task',
     isExpandedOnLoad = true,
@@ -85,7 +85,7 @@ describe('Work Item Discussion', () => {
   describe('when hideFullscreenMarkdownButton is true', () => {
     beforeEach(() => {
       createComponent({
-        discussion: mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0].notes.nodes,
+        discussion: mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0],
         hideFullscreenMarkdownButton: true,
       });
     });
@@ -100,18 +100,17 @@ describe('Work Item Discussion', () => {
   describe('When the main comments has threads', () => {
     beforeEach(() => {
       createComponent({
-        discussion: mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0].notes.nodes,
+        discussion: mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0],
       });
     });
 
     it('should render timeline-entry-item with required data attributes', () => {
-      const expectedDiscussion =
-        mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0].notes.nodes[0];
+      const expectedDiscussion = mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0];
 
       expect(findTimelineEntryItem().attributes()).toEqual({
         class: expect.any(String),
-        'data-note-id': expectedDiscussion.id.split('/').pop(),
-        'data-discussion-id': expectedDiscussion.discussion.id,
+        'data-note-id': expectedDiscussion.notes.nodes[0].id.split('/').pop(),
+        'data-discussion-id': expectedDiscussion.id,
       });
     });
 
@@ -154,7 +153,7 @@ describe('Work Item Discussion', () => {
   describe('When replying to any comment', () => {
     beforeEach(async () => {
       createComponent({
-        discussion: mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0].notes.nodes,
+        discussion: mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0],
       });
       const mainComment = findThreadAtIndex(0);
 
@@ -187,7 +186,7 @@ describe('Work Item Discussion', () => {
     createComponent();
     findThreadAtIndex(0).vm.$emit('deleteNote');
 
-    expect(wrapper.emitted('deleteNote')).toEqual([[mockWorkItemCommentNote]]);
+    expect(wrapper.emitted('deleteNote')).toEqual([[mockWorkItemDiscussion.notes.nodes[0]]]);
   });
 
   it('emits `error` event when child note emits an `error`', () => {
@@ -204,28 +203,20 @@ describe('Work Item Discussion', () => {
       window.gon.current_user_id = 'gid://gitlab/User/1';
       window.gon.current_user_fullname = 'Administrator';
     });
-    const resolvedDiscussionList =
-      mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0].notes.nodes.slice();
-    resolvedDiscussionList.forEach((note) => {
-      return {
-        ...note,
-        discussion: {
-          id: note.discussion.id,
-          resolved: true,
-          resolvable: true,
-          resolvedBy: {
-            id: 'gid://gitlab/User/1',
-            name: 'Administrator',
-            __typename: 'UserCore',
-          },
-          __typename: 'Discussion',
-        },
-      };
-    });
+    const resolvedDiscussion = {
+      ...mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0],
+      resolved: true,
+      resolvable: true,
+      resolvedBy: {
+        id: 'gid://gitlab/User/1',
+        name: 'Administrator',
+        __typename: 'UserCore',
+      },
+    };
 
     it('Resolved discussion is not expanded on default', () => {
       createComponent({
-        discussion: resolvedDiscussionList,
+        discussion: resolvedDiscussion,
         isExpandedOnLoad: false,
       });
 
@@ -234,7 +225,7 @@ describe('Work Item Discussion', () => {
 
     it('should pass `isDiscussionResolvable` prop as true when user has resolveNote permission', () => {
       createComponent({
-        discussion: resolvedDiscussionList,
+        discussion: resolvedDiscussion,
         isExpandedOnLoad: false,
       });
 
@@ -242,23 +233,25 @@ describe('Work Item Discussion', () => {
     });
 
     it('should pass `isDiscussionResolvable` prop as false when user does not have resolveNote permission', () => {
-      const resolvedDiscussionListWithoutPermissions = resolvedDiscussionList.map((note) => {
-        return {
-          ...note,
-          userPermissions: {
-            adminNote: true,
-            awardEmoji: true,
-            readNote: true,
-            createNote: true,
-            resolveNote: false,
-            repositionNote: true,
-            __typename: 'NotePermissions',
-          },
-        };
-      });
+      const resolvedDiscussionWithoutPermissions = { ...resolvedDiscussion };
+
+      resolvedDiscussionWithoutPermissions.notes.nodes = resolvedDiscussion.notes.nodes.map(
+        (note) => {
+          return {
+            ...note,
+            userPermissions: {
+              adminNote: true,
+              awardEmoji: true,
+              createNote: true,
+              resolveNote: false,
+              __typename: 'NotePermissions',
+            },
+          };
+        },
+      );
 
       createComponent({
-        discussion: resolvedDiscussionListWithoutPermissions,
+        discussion: resolvedDiscussionWithoutPermissions,
         isExpandedOnLoad: false,
       });
 
@@ -267,8 +260,7 @@ describe('Work Item Discussion', () => {
 
     it('toggles resolved status when toggle icon is clicked from note header', async () => {
       createComponent({
-        discussion:
-          mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0].notes.nodes.slice(),
+        discussion: mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0],
         isExpandedOnLoad: true,
       });
 
@@ -287,14 +279,13 @@ describe('Work Item Discussion', () => {
   });
 
   describe('quote-reply event', () => {
-    const mockDiscussions =
-      mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0].notes.nodes;
+    const mockDiscussion = mockWorkItemNotesWidgetResponseWithComments.discussions.nodes[0];
     let mockAppendTextSpy;
 
     beforeEach(async () => {
       window.gon.current_user_id = 1;
       createComponent({
-        discussion: mockDiscussions,
+        discussion: mockDiscussion,
       });
 
       mockAppendTextSpy = jest
@@ -304,7 +295,7 @@ describe('Work Item Discussion', () => {
         event: {
           preventDefault: jest.fn(),
         },
-        discussionId: mockDiscussions[0].discussion.id,
+        discussionId: mockDiscussion.id,
         text: 'quoted text',
       });
       await nextTick();
diff --git a/spec/frontend/work_items/components/work_item_notes_spec.js b/spec/frontend/work_items/components/work_item_notes_spec.js
index 9a9cea59375..e65d6bf7d93 100644
--- a/spec/frontend/work_items/components/work_item_notes_spec.js
+++ b/spec/frontend/work_items/components/work_item_notes_spec.js
@@ -84,8 +84,8 @@ describe('WorkItemNotes component', () => {
   const findNotesLoading = () => wrapper.findComponent(WorkItemNotesLoading);
   const findActivityHeader = () => wrapper.findComponent(WorkItemNotesActivityHeader);
   const findSystemNoteAtIndex = (index) => findAllSystemNotes().at(index);
-  const findAllWorkItemCommentNotes = () => wrapper.findAllComponents(WorkItemDiscussion);
-  const findWorkItemCommentNoteAtIndex = (index) => findAllWorkItemCommentNotes().at(index);
+  const findAllWorkItemDiscussions = () => wrapper.findAllComponents(WorkItemDiscussion);
+  const findWorkItemDiscussionAtIndex = (index) => findAllWorkItemDiscussions().at(index);
   const findDeleteNoteModal = () => wrapper.findComponent(GlModal);
   const findWorkItemAddNote = () => wrapper.findComponent(WorkItemAddNote);
 
@@ -276,8 +276,8 @@ describe('WorkItemNotes component', () => {
 
       await waitForPromises();
 
-      expect(findWorkItemCommentNoteAtIndex(0).props('discussion')).toEqual(
-        mockWorkItemNoteResponse.data.note.discussion.notes.nodes,
+      expect(findWorkItemDiscussionAtIndex(0).props('discussion')).toEqual(
+        mockWorkItemNoteResponse.data.note.discussion,
       );
     });
   });
@@ -380,15 +380,15 @@ describe('WorkItemNotes component', () => {
 
     it('should have work item notes', () => {
       expect(workItemNotesWithCommentsQueryHandler).toHaveBeenCalled();
-      expect(findAllWorkItemCommentNotes()).toHaveLength(mockDiscussions.length);
+      expect(findAllWorkItemDiscussions()).toHaveLength(mockDiscussions.length);
     });
 
     it('should pass all the correct props to work item comment note', () => {
       const commentIndex = 0;
-      const firstCommentNote = findWorkItemCommentNoteAtIndex(commentIndex);
+      const firstDiscussion = findWorkItemDiscussionAtIndex(commentIndex);
 
-      expect(firstCommentNote.props()).toMatchObject({
-        discussion: mockDiscussions[commentIndex].notes.nodes,
+      expect(firstDiscussion.props()).toMatchObject({
+        discussion: mockDiscussions[commentIndex],
         autocompleteDataSources: autocompleteDataSources({
           fullPath: 'test-path',
           iid: mockWorkItemIid,
@@ -407,7 +407,7 @@ describe('WorkItemNotes component', () => {
     });
     await waitForPromises();
 
-    findWorkItemCommentNoteAtIndex(0).vm.$emit('deleteNote', { id: '1', isLastNote: false });
+    findWorkItemDiscussionAtIndex(0).vm.$emit('deleteNote', { id: '1', isLastNote: false });
     expect(showModal).toHaveBeenCalled();
   });
 
@@ -422,7 +422,7 @@ describe('WorkItemNotes component', () => {
     it('sends the mutation with correct variables', () => {
       const noteId = 'some-test-id';
 
-      findWorkItemCommentNoteAtIndex(0).vm.$emit('deleteNote', { id: noteId });
+      findWorkItemDiscussionAtIndex(0).vm.$emit('deleteNote', { id: noteId });
       findDeleteNoteModal().vm.$emit('primary');
 
       expect(deleteWorkItemNoteMutationSuccessHandler).toHaveBeenCalledWith({
@@ -433,22 +433,22 @@ describe('WorkItemNotes component', () => {
     });
 
     it('successfully removes the note from the discussion', async () => {
-      expect(findWorkItemCommentNoteAtIndex(0).props('discussion')).toHaveLength(2);
+      expect(findWorkItemDiscussionAtIndex(0).props('discussion').notes.nodes).toHaveLength(2);
 
-      findWorkItemCommentNoteAtIndex(0).vm.$emit('deleteNote', {
+      findWorkItemDiscussionAtIndex(0).vm.$emit('deleteNote', {
         id: mockDiscussions[0].notes.nodes[0].id,
       });
       findDeleteNoteModal().vm.$emit('primary');
 
       await waitForPromises();
-      expect(findWorkItemCommentNoteAtIndex(0).props('discussion')).toHaveLength(1);
+      expect(findWorkItemDiscussionAtIndex(0).props('discussion').notes.nodes).toHaveLength(1);
     });
 
     it('successfully removes the discussion from work item if discussion only had one note', async () => {
-      const secondDiscussion = findWorkItemCommentNoteAtIndex(1);
+      const secondDiscussion = findWorkItemDiscussionAtIndex(1);
 
-      expect(findAllWorkItemCommentNotes()).toHaveLength(2);
-      expect(secondDiscussion.props('discussion')).toHaveLength(1);
+      expect(findAllWorkItemDiscussions()).toHaveLength(2);
+      expect(secondDiscussion.props('discussion').notes.nodes).toHaveLength(1);
 
       secondDiscussion.vm.$emit('deleteNote', {
         id: mockDiscussions[1].notes.nodes[0].id,
@@ -457,7 +457,7 @@ describe('WorkItemNotes component', () => {
       findDeleteNoteModal().vm.$emit('primary');
 
       await waitForPromises();
-      expect(findAllWorkItemCommentNotes()).toHaveLength(1);
+      expect(findAllWorkItemDiscussions()).toHaveLength(1);
     });
   });
 
@@ -468,7 +468,7 @@ describe('WorkItemNotes component', () => {
     });
     await waitForPromises();
 
-    findWorkItemCommentNoteAtIndex(0).vm.$emit('deleteNote', {
+    findWorkItemDiscussionAtIndex(0).vm.$emit('deleteNote', {
       id: mockDiscussions[0].notes.nodes[0].id,
     });
     findDeleteNoteModal().vm.$emit('primary');
@@ -514,7 +514,7 @@ describe('WorkItemNotes component', () => {
     });
     await waitForPromises();
 
-    expect(findWorkItemCommentNoteAtIndex(0).props('isWorkItemConfidential')).toBe(true);
+    expect(findWorkItemDiscussionAtIndex(0).props('isWorkItemConfidential')).toBe(true);
   });
 
   describe('when project context', () => {
@@ -532,7 +532,7 @@ describe('WorkItemNotes component', () => {
         defaultWorkItemNotesQueryHandler: workItemNotesWithCommentsQueryHandler,
       });
       await waitForPromises();
-      expect(findAllWorkItemCommentNotes().at(0).props('isExpandedOnLoad')).toBe(true);
+      expect(findAllWorkItemDiscussions().at(0).props('isExpandedOnLoad')).toBe(true);
     });
 
     it('should be collapsed when the discussion is resolved', async () => {
@@ -543,7 +543,7 @@ describe('WorkItemNotes component', () => {
       });
 
       await waitForPromises();
-      expect(findAllWorkItemCommentNotes().at(0).props('isExpandedOnLoad')).toBe(false);
+      expect(findAllWorkItemDiscussions().at(0).props('isExpandedOnLoad')).toBe(false);
     });
 
     it('should be expanded when the notes are resolved but the target note hash has note id', async () => {
@@ -558,7 +558,7 @@ describe('WorkItemNotes component', () => {
       await waitForPromises();
       await nextTick();
 
-      expect(findAllWorkItemCommentNotes().at(0).props('isExpandedOnLoad')).toBe(true);
+      expect(findAllWorkItemDiscussions().at(0).props('isExpandedOnLoad')).toBe(true);
     });
   });
 
@@ -614,7 +614,7 @@ describe('WorkItemNotes component', () => {
       expect(findWorkItemAddNote().props('hideFullscreenMarkdownButton')).toBe(true);
     });
     it('passes prop to work-item-discussion', () => {
-      expect(findAllWorkItemCommentNotes().at(0).props('hideFullscreenMarkdownButton')).toBe(true);
+      expect(findAllWorkItemDiscussions().at(0).props('hideFullscreenMarkdownButton')).toBe(true);
     });
   });
 
@@ -717,10 +717,6 @@ describe('WorkItemNotes component', () => {
       expect(gfmEventHub.$emit).toHaveBeenCalledWith('edit-note', {
         note: {
           ...mockLastNote,
-          discussion: {
-            ...mockLastNote.discussion,
-            resolvable: false,
-          },
         },
       });
     });
diff --git a/spec/frontend/work_items/mock_data.js b/spec/frontend/work_items/mock_data.js
index b25ff18a935..09406ac93a2 100644
--- a/spec/frontend/work_items/mock_data.js
+++ b/spec/frontend/work_items/mock_data.js
@@ -4036,6 +4036,9 @@ export const mockWorkItemNotesResponse = {
             nodes: [
               {
                 id: 'gid://gitlab/Discussion/8bbc4890b6ff0f2cde93a5a0947cd2b8a13d3b6e',
+                resolved: false,
+                resolvable: false,
+                resolvedBy: null,
                 notes: {
                   nodes: [
                     {
@@ -4054,13 +4057,6 @@ export const mockWorkItemNotesResponse = {
                       maxAccessLevelOfAuthor: 'Owner',
                       authorIsContributor: false,
                       externalAuthor: null,
-                      discussion: {
-                        id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723561234',
-                        resolved: false,
-                        resolvable: false,
-                        resolvedBy: null,
-                        __typename: 'Discussion',
-                      },
                       userPermissions: {
                         adminNote: false,
                         awardEmoji: true,
@@ -4091,6 +4087,9 @@ export const mockWorkItemNotesResponse = {
               },
               {
                 id: 'gid://gitlab/Discussion/7b08b89a728a5ceb7de8334246837ba1d07270dc',
+                resolved: false,
+                resolvable: false,
+                resolvedBy: null,
                 notes: {
                   nodes: [
                     {
@@ -4109,9 +4108,6 @@ export const mockWorkItemNotesResponse = {
                       maxAccessLevelOfAuthor: 'Owner',
                       authorIsContributor: false,
                       externalAuthor: null,
-                      discussion: {
-                        id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723565678',
-                      },
                       userPermissions: {
                         adminNote: false,
                         awardEmoji: true,
@@ -4142,6 +4138,9 @@ export const mockWorkItemNotesResponse = {
               },
               {
                 id: 'gid://gitlab/Discussion/0f2f195ec0d1ef95ee9d5b10446b8e96a7d83864',
+                resolved: false,
+                resolvable: false,
+                resolvedBy: null,
                 notes: {
                   nodes: [
                     {
@@ -4159,13 +4158,6 @@ export const mockWorkItemNotesResponse = {
                       maxAccessLevelOfAuthor: 'Owner',
                       authorIsContributor: false,
                       externalAuthor: null,
-                      discussion: {
-                        id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723560987',
-                        resolved: false,
-                        resolvable: false,
-                        resolvedBy: null,
-                        __typename: 'Discussion',
-                      },
                       userPermissions: {
                         adminNote: false,
                         awardEmoji: true,
@@ -4234,6 +4226,9 @@ export const mockWorkItemNotesByIidResponse = {
               nodes: [
                 {
                   id: 'gid://gitlab/Discussion/8bbc4890b6ff0f2cde93a5a0947cd2b8a13d3b6e',
+                  resolved: false,
+                  resolvable: false,
+                  resolvedBy: null,
                   notes: {
                     nodes: [
                       {
@@ -4252,13 +4247,6 @@ export const mockWorkItemNotesByIidResponse = {
                         maxAccessLevelOfAuthor: null,
                         authorIsContributor: false,
                         externalAuthor: null,
-                        discussion: {
-                          id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723561234',
-                          resolved: false,
-                          resolvable: false,
-                          resolvedBy: null,
-                          __typename: 'Discussion',
-                        },
                         userPermissions: {
                           adminNote: false,
                           awardEmoji: true,
@@ -4292,6 +4280,9 @@ export const mockWorkItemNotesByIidResponse = {
                 },
                 {
                   id: 'gid://gitlab/Discussion/7b08b89a728a5ceb7de8334246837ba1d07270dc',
+                  resolved: false,
+                  resolvable: false,
+                  resolvedBy: null,
                   notes: {
                     nodes: [
                       {
@@ -4310,13 +4301,6 @@ export const mockWorkItemNotesByIidResponse = {
                         maxAccessLevelOfAuthor: null,
                         authorIsContributor: false,
                         externalAuthor: null,
-                        discussion: {
-                          id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723568765',
-                          resolved: false,
-                          resolvable: false,
-                          resolvedBy: null,
-                          __typename: 'Discussion',
-                        },
                         userPermissions: {
                           adminNote: false,
                           awardEmoji: true,
@@ -4350,6 +4334,9 @@ export const mockWorkItemNotesByIidResponse = {
                 },
                 {
                   id: 'gid://gitlab/Discussion/addbc177f7664699a135130ab05ffb78c57e4db3',
+                  resolved: false,
+                  resolvable: false,
+                  resolvedBy: null,
                   notes: {
                     nodes: [
                       {
@@ -4368,13 +4355,6 @@ export const mockWorkItemNotesByIidResponse = {
                         maxAccessLevelOfAuthor: null,
                         authorIsContributor: false,
                         externalAuthor: null,
-                        discussion: {
-                          id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723569876',
-                          resolved: false,
-                          resolvable: false,
-                          resolvedBy: null,
-                          __typename: 'Discussion',
-                        },
                         userPermissions: {
                           adminNote: false,
                           awardEmoji: true,
@@ -4445,6 +4425,9 @@ export const mockMoreWorkItemNotesResponse = {
               nodes: [
                 {
                   id: 'gid://gitlab/Discussion/8bbc4890b6ff0f2cde93a5a0947cd2b8a13d3b6e',
+                  resolved: false,
+                  resolvable: false,
+                  resolvedBy: null,
                   notes: {
                     nodes: [
                       {
@@ -4463,13 +4446,6 @@ export const mockMoreWorkItemNotesResponse = {
                         maxAccessLevelOfAuthor: 'Owner',
                         authorIsContributor: false,
                         externalAuthor: null,
-                        discussion: {
-                          id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da1112356a59e',
-                          resolved: false,
-                          resolvable: false,
-                          resolvedBy: null,
-                          __typename: 'Discussion',
-                        },
                         userPermissions: {
                           adminNote: false,
                           awardEmoji: true,
@@ -4503,6 +4479,9 @@ export const mockMoreWorkItemNotesResponse = {
                 },
                 {
                   id: 'gid://gitlab/Discussion/7b08b89a728a5ceb7de8334246837ba1d07270dc',
+                  resolved: false,
+                  resolvable: false,
+                  resolvedBy: null,
                   notes: {
                     nodes: [
                       {
@@ -4521,13 +4500,6 @@ export const mockMoreWorkItemNotesResponse = {
                         maxAccessLevelOfAuthor: 'Owner',
                         authorIsContributor: false,
                         externalAuthor: null,
-                        discussion: {
-                          id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da1272356a59e',
-                          resolved: false,
-                          resolvable: false,
-                          resolvedBy: null,
-                          __typename: 'Discussion',
-                        },
                         userPermissions: {
                           adminNote: false,
                           awardEmoji: true,
@@ -4561,6 +4533,9 @@ export const mockMoreWorkItemNotesResponse = {
                 },
                 {
                   id: 'gid://gitlab/Discussion/0f2f195ec0d1ef95ee9d5b10446b8e96a7d83864',
+                  resolved: false,
+                  resolvable: false,
+                  resolvedBy: null,
                   notes: {
                     nodes: [
                       {
@@ -4578,13 +4553,6 @@ export const mockMoreWorkItemNotesResponse = {
                         maxAccessLevelOfAuthor: 'Owner',
                         authorIsContributor: false,
                         externalAuthor: null,
-                        discussion: {
-                          id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723569876',
-                          resolved: false,
-                          resolvable: false,
-                          resolvedBy: null,
-                          __typename: 'Discussion',
-                        },
                         userPermissions: {
                           adminNote: false,
                           awardEmoji: true,
@@ -4640,6 +4608,9 @@ export const createWorkItemNoteResponse = ({
         id: 'gid://gitlab/Note/569',
         discussion: {
           id: 'gid://gitlab/Discussion/c872ba2d7d3eb780d2255138d67ca8b04f65b122',
+          resolved: false,
+          resolvable: true,
+          resolvedBy: null,
           notes: {
             nodes: [
               {
@@ -4657,13 +4628,6 @@ export const createWorkItemNoteResponse = ({
                 maxAccessLevelOfAuthor: 'Owner',
                 authorIsContributor: false,
                 externalAuthor: null,
-                discussion: {
-                  id: 'gid://gitlab/Discussion/c872ba2d7d3eb780d2255138d67ca8b04f65b122',
-                  resolved: false,
-                  resolvable: true,
-                  resolvedBy: null,
-                  __typename: 'Discussion',
-                },
                 author: {
                   id: 'gid://gitlab/User/1',
                   avatarUrl:
@@ -4720,13 +4684,6 @@ export const mockWorkItemCommentNote = {
   maxAccessLevelOfAuthor: 'Owner',
   authorIsContributor: false,
   externalAuthor: null,
-  discussion: {
-    id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723569876',
-    resolved: false,
-    resolvable: true,
-    resolvedBy: null,
-    __typename: 'Discussion',
-  },
   userPermissions: {
     adminNote: false,
     awardEmoji: true,
@@ -4759,6 +4716,16 @@ export const mockWorkItemCommentByMaintainer = {
   maxAccessLevelOfAuthor: 'Maintainer',
 };
 
+export const mockWorkItemDiscussion = {
+  id: 'gid://gitlab/Discussion/c872ba2d7d3eb780d2255138d67ca8b04f65b122',
+  resolved: false,
+  resolvable: true,
+  resolvedBy: null,
+  notes: {
+    nodes: [mockWorkItemCommentNote],
+  },
+};
+
 export const mockWorkItemNotesResponseWithComments = (resolved = false) => {
   return {
     data: {
@@ -4786,6 +4753,9 @@ export const mockWorkItemNotesResponseWithComments = (resolved = false) => {
                 nodes: [
                   {
                     id: 'gid://gitlab/Discussion/8bbc4890b6ff0f2cde93a5a0947cd2b8a13d3b6e',
+                    resolved,
+                    resolvable: true,
+                    resolvedBy: null,
                     notes: {
                       nodes: [
                         {
@@ -4803,13 +4773,6 @@ export const mockWorkItemNotesResponseWithComments = (resolved = false) => {
                           maxAccessLevelOfAuthor: 'Owner',
                           authorIsContributor: false,
                           externalAuthor: null,
-                          discussion: {
-                            id: 'gid://gitlab/Discussion/2bb1162fd0d39297d1a68fdd7d4083d3780af0f3',
-                            resolved,
-                            resolvable: true,
-                            resolvedBy: null,
-                            __typename: 'Discussion',
-                          },
                           author: {
                             id: 'gid://gitlab/User/1',
                             avatarUrl:
@@ -4848,13 +4811,6 @@ export const mockWorkItemNotesResponseWithComments = (resolved = false) => {
                           maxAccessLevelOfAuthor: 'Owner',
                           authorIsContributor: false,
                           externalAuthor: null,
-                          discussion: {
-                            id: 'gid://gitlab/Discussion/2bb1162fd0d39297d1a68fdd7d4083d3780af0f3',
-                            resolved,
-                            resolvable: true,
-                            resolvedBy: null,
-                            __typename: 'Discussion',
-                          },
                           author: {
                             id: 'gid://gitlab/User/1',
                             avatarUrl:
@@ -4885,6 +4841,9 @@ export const mockWorkItemNotesResponseWithComments = (resolved = false) => {
                   },
                   {
                     id: 'gid://gitlab/Discussion/0f2f195ec0d1ef95ee9d5b10446b8e96a7d83864',
+                    resolved,
+                    resolvable: true,
+                    resolvedBy: null,
                     notes: {
                       nodes: [
                         {
@@ -4902,13 +4861,6 @@ export const mockWorkItemNotesResponseWithComments = (resolved = false) => {
                           maxAccessLevelOfAuthor: 'Owner',
                           authorIsContributor: false,
                           externalAuthor: null,
-                          discussion: {
-                            id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723560987',
-                            resolved,
-                            resolvable: true,
-                            resolvedBy: null,
-                            __typename: 'Discussion',
-                          },
                           userPermissions: {
                             adminNote: false,
                             awardEmoji: true,
@@ -4966,6 +4918,9 @@ export const workItemNotesCreateSubscriptionResponse = {
       imported: false,
       discussion: {
         id: 'gid://gitlab/Discussion/8bbc4890b6ff0f2cde93a5a0947cd2b8a13d3b6e',
+        resolved: false,
+        resolvable: false,
+        resolvedBy: null,
         notes: {
           nodes: [
             {
@@ -4983,13 +4938,6 @@ export const workItemNotesCreateSubscriptionResponse = {
               maxAccessLevelOfAuthor: 'Owner',
               authorIsContributor: false,
               externalAuthor: null,
-              discussion: {
-                id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723560987',
-                resolved: false,
-                resolvable: false,
-                resolvedBy: null,
-                __typename: 'Discussion',
-              },
               userPermissions: {
                 adminNote: false,
                 awardEmoji: true,
@@ -5065,13 +5013,6 @@ export const workItemNotesUpdateSubscriptionResponse = {
       maxAccessLevelOfAuthor: 'Owner',
       authorIsContributor: false,
       externalAuthor: null,
-      discussion: {
-        id: 'gid://gitlab/Discussion/9c17769ca29798eddaed539d010da12723560987',
-        resolved: false,
-        resolvable: false,
-        resolvedBy: null,
-        __typename: 'Discussion',
-      },
       userPermissions: {
         adminNote: false,
         awardEmoji: true,
@@ -5126,13 +5067,6 @@ export const workItemSystemNoteWithMetadata = {
   maxAccessLevelOfAuthor: 'Owner',
   authorIsContributor: false,
   externalAuthor: null,
-  discussion: {
-    id: 'gid://gitlab/Discussion/7d4a46ea0525e2eeed451f7b718b0ebe73205374',
-    resolved: false,
-    resolvable: false,
-    resolvedBy: null,
-    __typename: 'Discussion',
-  },
   author: {
     id: 'gid://gitlab/User/1',
     avatarUrl:
@@ -5194,6 +5128,9 @@ export const workItemNotesWithSystemNotesWithChangedDescription = {
               nodes: [
                 {
                   id: 'gid://gitlab/Discussion/aa72f4c2f3eef66afa6d79a805178801ce4bd89f',
+                  resolved: false,
+                  resolvable: false,
+                  resolvedBy: null,
                   notes: {
                     nodes: [
                       {
@@ -5212,13 +5149,6 @@ export const workItemNotesWithSystemNotesWithChangedDescription = {
                         maxAccessLevelOfAuthor: 'Owner',
                         authorIsContributor: false,
                         externalAuthor: null,
-                        discussion: {
-                          id: 'gid://gitlab/Discussion/aa72f4c2f3eef66afa6d79a805178801ce4bd89f',
-                          resolved: false,
-                          resolvable: false,
-                          resolvedBy: null,
-                          __typename: 'Discussion',
-                        },
                         author: {
                           id: 'gid://gitlab/User/1',
                           avatarUrl:
@@ -5262,6 +5192,9 @@ export const workItemNotesWithSystemNotesWithChangedDescription = {
                 },
                 {
                   id: 'gid://gitlab/Discussion/a7d3cf7bd72f7a98f802845f538af65cb11a02cc',
+                  resolved: false,
+                  resolvable: false,
+                  resolvedBy: null,
                   notes: {
                     nodes: [
                       {
@@ -5280,13 +5213,6 @@ export const workItemNotesWithSystemNotesWithChangedDescription = {
                         maxAccessLevelOfAuthor: 'Owner',
                         authorIsContributor: false,
                         externalAuthor: null,
-                        discussion: {
-                          id: 'gid://gitlab/Discussion/a7d3cf7bd72f7a98f802845f538af65cb11a02cc',
-                          resolved: false,
-                          resolvable: false,
-                          resolvedBy: null,
-                          __typename: 'Discussion',
-                        },
                         author: {
                           id: 'gid://gitlab/User/1',
                           avatarUrl:
@@ -5330,6 +5256,9 @@ export const workItemNotesWithSystemNotesWithChangedDescription = {
                 },
                 {
                   id: 'gid://gitlab/Discussion/391eed1ee0a258cc966a51dde900424f3b51b95d',
+                  resolved: false,
+                  resolvable: false,
+                  resolvedBy: null,
                   notes: {
                     nodes: [
                       {
@@ -5348,13 +5277,6 @@ export const workItemNotesWithSystemNotesWithChangedDescription = {
                         maxAccessLevelOfAuthor: 'Owner',
                         authorIsContributor: false,
                         externalAuthor: null,
-                        discussion: {
-                          id: 'gid://gitlab/Discussion/391eed1ee0a258cc966a51dde900424f3b51b95d',
-                          resolved: false,
-                          resolvable: false,
-                          resolvedBy: null,
-                          __typename: 'Discussion',
-                        },
                         author: {
                           id: 'gid://gitlab/User/1',
                           avatarUrl:
@@ -6131,6 +6053,13 @@ export const mockToggleResolveDiscussionResponse = {
     discussionToggleResolve: {
       discussion: {
         id: 'gid://gitlab/Discussion/c4be5bec43a737e0966dbc4c040b1517e7febfa9',
+        resolved: true,
+        resolvable: true,
+        resolvedBy: {
+          id: 'gid://gitlab/User/1',
+          name: 'Administrator',
+          __typename: 'UserCore',
+        },
         notes: {
           nodes: [
             {
@@ -6147,17 +6076,6 @@ export const mockToggleResolveDiscussionResponse = {
               maxAccessLevelOfAuthor: 'Owner',
               lastEditedBy: null,
               externalAuthor: null,
-              discussion: {
-                id: 'gid://gitlab/Discussion/c4be5bec43a737e0966dbc4c040b1517e7febfa9',
-                resolved: true,
-                resolvable: true,
-                resolvedBy: {
-                  id: 'gid://gitlab/User/1',
-                  name: 'Administrator',
-                  __typename: 'UserCore',
-                },
-                __typename: 'Discussion',
-              },
               author: {
                 id: 'gid://gitlab/User/1',
                 avatarUrl:
@@ -6196,17 +6114,6 @@ export const mockToggleResolveDiscussionResponse = {
               maxAccessLevelOfAuthor: 'Owner',
               lastEditedBy: null,
               externalAuthor: null,
-              discussion: {
-                id: 'gid://gitlab/Discussion/c4be5bec43a737e0966dbc4c040b1517e7febfa9',
-                resolved: true,
-                resolvable: true,
-                resolvedBy: {
-                  id: 'gid://gitlab/User/1',
-                  name: 'Administrator',
-                  __typename: 'UserCore',
-                },
-                __typename: 'Discussion',
-              },
               author: {
                 id: 'gid://gitlab/User/1',
                 avatarUrl:
diff --git a/spec/helpers/access_tokens_helper_spec.rb b/spec/helpers/access_tokens_helper_spec.rb
index 27d5750dc27..00135fd48d7 100644
--- a/spec/helpers/access_tokens_helper_spec.rb
+++ b/spec/helpers/access_tokens_helper_spec.rb
@@ -82,7 +82,7 @@ RSpec.describe AccessTokensHelper, feature_category: :system_access do
           create: '/-/user_settings/personal_access_tokens',
           revoke: '/api/v4/personal_access_tokens',
           rotate: '/api/v4/personal_access_tokens',
-          show: '/api/v4/personal_access_tokens'
+          show: '/api/v4/personal_access_tokens?user_id=:id'
         }
       }))
     end
diff --git a/spec/helpers/organizations/organization_helper_spec.rb b/spec/helpers/organizations/organization_helper_spec.rb
index e877238b619..3b0651a1002 100644
--- a/spec/helpers/organizations/organization_helper_spec.rb
+++ b/spec/helpers/organizations/organization_helper_spec.rb
@@ -161,7 +161,7 @@ RSpec.describe Organizations::OrganizationHelper, feature_category: :cell do
           'new_project_path' => '/projects/new',
           'association_counts' => stubbed_results,
           'organization_groups_projects_sort' => 'name_asc',
-          'organization_groups_projects_display' => 'projects'
+          'organization_groups_projects_display' => 'groups'
         }
       )
     end
@@ -203,9 +203,9 @@ RSpec.describe Organizations::OrganizationHelper, feature_category: :cell do
           'new_group_path' => '/-/organizations/default/groups/new',
           'new_project_path' => '/projects/new',
           'organization_groups_projects_sort' => 'name_asc',
-          'organization_groups_projects_display' => 'projects',
+          'organization_groups_projects_display' => 'groups',
           'user_preference_sort' => 'name_asc',
-          'user_preference_display' => 'projects'
+          'user_preference_display' => 'groups'
         }
       )
     end
diff --git a/spec/lib/authn/agnostic_token_identifier_spec.rb b/spec/lib/authn/agnostic_token_identifier_spec.rb
index 640b6629602..a7f5df5f028 100644
--- a/spec/lib/authn/agnostic_token_identifier_spec.rb
+++ b/spec/lib/authn/agnostic_token_identifier_spec.rb
@@ -54,7 +54,7 @@ RSpec.describe Authn::AgnosticTokenIdentifier, feature_category: :system_access
       end
 
       context 'with custom instance prefix' do
-        let_it_be(:instance_prefix) { 'instance-prefix-' }
+        let_it_be(:instance_prefix) { 'instanceprefix' }
 
         before do
           stub_application_setting(instance_token_prefix: instance_prefix)
diff --git a/spec/lib/authn/token_field/prefix_helper_spec.rb b/spec/lib/authn/token_field/prefix_helper_spec.rb
index ef52206ee2f..01da7189d13 100644
--- a/spec/lib/authn/token_field/prefix_helper_spec.rb
+++ b/spec/lib/authn/token_field/prefix_helper_spec.rb
@@ -9,13 +9,13 @@ RSpec.describe Authn::TokenField::PrefixHelper, feature_category: :system_access
     subject(:prepend_instance_prefix) { described_class.prepend_instance_prefix(prefix) }
 
     context 'with application config default value' do
-      it 'prepends the instance wide token prefix' do
-        expect(prepend_instance_prefix).to eq("gl#{prefix}")
+      it 'returns the prefix without prepending the instance prefix' do
+        expect(prepend_instance_prefix).to eq(prefix)
       end
     end
 
     context 'with application config set to custom value' do
-      let(:instance_prefix) { 'instance-prefix-' }
+      let(:instance_prefix) { 'instanceprefix' }
 
       before do
         stub_application_setting(instance_token_prefix: instance_prefix)
@@ -36,56 +36,4 @@ RSpec.describe Authn::TokenField::PrefixHelper, feature_category: :system_access
       end
     end
   end
-
-  describe '.default_instance_prefix' do
-    let(:prefix) { 'glprefix' }
-
-    subject(:default_instance_prefix) { described_class.default_instance_prefix(prefix) }
-
-    context 'with application config default value' do
-      it 'returns the default prefix' do
-        expect(default_instance_prefix).to eq(prefix)
-      end
-    end
-
-    context 'with application config set to custom value' do
-      let(:instance_prefix) { 'instance-prefix-' }
-
-      before do
-        stub_application_setting(instance_token_prefix: instance_prefix)
-      end
-
-      context 'for the default prefix' do
-        it 'still returns the default prefix' do
-          expect(default_instance_prefix).to eq(prefix)
-        end
-      end
-
-      context 'for the current instance prefix' do
-        let(:prefix) { "#{instance_prefix}token-prefix" }
-
-        it 'changes the instance prefix to the default prefix' do
-          expect(default_instance_prefix).to eq('gltoken-prefix')
-        end
-      end
-
-      context 'for a non-matching prefix' do
-        let(:prefix) { 'different-token-prefix' }
-
-        it 'keeps the prefix unchanged' do
-          expect(default_instance_prefix).to eq(prefix)
-        end
-      end
-    end
-
-    context 'with feature flag custom_prefix_for_all_token_types disabled' do
-      before do
-        stub_feature_flags(custom_prefix_for_all_token_types: false)
-      end
-
-      it 'keeps the prefix unchanged' do
-        expect(default_instance_prefix).to eq(prefix)
-      end
-    end
-  end
 end
diff --git a/spec/lib/authn/tokens/deploy_token_spec.rb b/spec/lib/authn/tokens/deploy_token_spec.rb
index ea6edb3c44a..0c2caa156a3 100644
--- a/spec/lib/authn/tokens/deploy_token_spec.rb
+++ b/spec/lib/authn/tokens/deploy_token_spec.rb
@@ -64,7 +64,7 @@ RSpec.describe Authn::Tokens::DeployToken, feature_category: :system_access do
     end
 
     context 'with custom instance prefix' do
-      let_it_be(:instance_prefix) { 'instance-prefix-' }
+      let_it_be(:instance_prefix) { 'instanceprefix' }
       let(:valid_revocable) { create(:deploy_token) }
       let(:plaintext) { valid_revocable.token }
 
diff --git a/spec/lib/authn/tokens/feed_token_spec.rb b/spec/lib/authn/tokens/feed_token_spec.rb
index 18cc5913633..332afafcdd8 100644
--- a/spec/lib/authn/tokens/feed_token_spec.rb
+++ b/spec/lib/authn/tokens/feed_token_spec.rb
@@ -14,7 +14,7 @@ RSpec.describe Authn::Tokens::FeedToken, feature_category: :system_access do
     it_behaves_like 'finding the valid revocable'
 
     context 'with different instance prefix' do
-      let(:instance_prefix) { 'instance-prefix-' }
+      let(:instance_prefix) { 'instanceprefix' }
 
       before do
         stub_application_setting(instance_token_prefix: instance_prefix)
diff --git a/spec/lib/gitlab/email/handler/unsubscribe_handler_spec.rb b/spec/lib/gitlab/email/handler/unsubscribe_handler_spec.rb
index f33e9eba5c6..981bcffcd66 100644
--- a/spec/lib/gitlab/email/handler/unsubscribe_handler_spec.rb
+++ b/spec/lib/gitlab/email/handler/unsubscribe_handler_spec.rb
@@ -10,10 +10,10 @@ RSpec.describe Gitlab::Email::Handler::UnsubscribeHandler do
     stub_config_setting(host: 'localhost')
   end
 
+  let_it_be(:project) { create(:project, :public, :repository) }
   let(:email_raw) { fixture_file('emails/valid_reply.eml').gsub(mail_key, "#{mail_key}#{Gitlab::Email::Common::UNSUBSCRIBE_SUFFIX}") }
-  let(:project)   { create(:project, :public) }
-  let(:user)      { create(:user) }
-  let(:noteable)  { create(:issue, project: project) }
+  let(:user) { create(:user) }
+  let(:noteable) { create(:issue, project: project) }
 
   let!(:sent_notification) { SentNotification.record(noteable, user.id, mail_key) }
 
diff --git a/spec/lib/gitlab/import_export/attribute_configuration_spec.rb b/spec/lib/gitlab/import_export/attribute_configuration_spec.rb
index 9a9f9e7ebdd..bb3771cc4c7 100644
--- a/spec/lib/gitlab/import_export/attribute_configuration_spec.rb
+++ b/spec/lib/gitlab/import_export/attribute_configuration_spec.rb
@@ -18,7 +18,7 @@ RSpec.describe 'Import/Export attribute configuration', feature_category: :impor
   it 'has no new columns' do
     relation_names_for(:project).each do |relation_name|
       relation_class = relation_class_for_name(relation_name)
-      relation_attributes = relation_class.new.attributes.keys - relation_class.attr_encrypted_attributes.keys.map(&:to_s)
+      relation_attributes = relation_class.new.attributes.keys - relation_class.attr_encrypted_encrypted_attributes.keys.map(&:to_s)
 
       current_attributes = parsed_attributes(relation_name, relation_attributes)
       safe_attributes = safe_model_attributes[relation_class.to_s].dup || []
diff --git a/spec/lib/gitlab/import_export/references_configuration_spec.rb b/spec/lib/gitlab/import_export/references_configuration_spec.rb
index db6fd485b32..efc2c1e6bab 100644
--- a/spec/lib/gitlab/import_export/references_configuration_spec.rb
+++ b/spec/lib/gitlab/import_export/references_configuration_spec.rb
@@ -24,7 +24,7 @@ RSpec.describe 'Import/Export Project configuration', feature_category: :importe
     context "where relation #{params[:relation_path]}" do
       it 'does not have prohibited keys' do
         relation_class = relation_class_for_name(relation_name)
-        relation_attributes = relation_class.new.attributes.keys - relation_class.attr_encrypted_attributes.keys.map(&:to_s)
+        relation_attributes = relation_class.new.attributes.keys - relation_class.attr_encrypted_encrypted_attributes.keys.map(&:to_s)
         current_attributes = parsed_attributes(relation_name, relation_attributes)
         prohibited_keys = current_attributes.select do |attribute|
           prohibited_key?(attribute) || !relation_class.attribute_method?(attribute)
diff --git a/spec/mailers/notify_spec.rb b/spec/mailers/notify_spec.rb
index 8e85dd7d020..3b87cb0baff 100644
--- a/spec/mailers/notify_spec.rb
+++ b/spec/mailers/notify_spec.rb
@@ -679,6 +679,8 @@ RSpec.describe Notify, feature_category: :code_review_workflow do
       end
 
       shared_examples 'a discussion note email' do |model|
+        let(:noteable_url_args) { {} }
+
         it_behaves_like 'it should have Gmail Actions links'
 
         # Two tests with flakiness:1 are coming from this test:
@@ -702,7 +704,12 @@ RSpec.describe Notify, feature_category: :code_review_workflow do
           issuable_url = "project_wiki_url" if note.for_wiki_page?
           anchor = "note_#{note.id}"
 
-          is_expected.to have_body_text "started a new <a href=\"#{public_send(issuable_url, project, note.noteable, anchor: anchor)}\">discussion</a>"
+          is_expected.to have_body_text(
+            format(
+              "started a new <a href=\"%{url}\">discussion</a>",
+              url: public_send(issuable_url, project, note.noteable, anchor: anchor, **noteable_url_args)
+            )
+          )
         end
 
         context 'when a comment on an existing discussion' do
@@ -826,12 +833,14 @@ RSpec.describe Notify, feature_category: :code_review_workflow do
 
         before do
           allow(note).to receive(:noteable).and_return(wiki_page_meta)
-          allow(wiki_page_meta).to receive(:id).and_return(wiki_page_meta.canonical_slug)
         end
 
         subject { described_class.note_wiki_page_email(recipient.id, note.id) }
 
-        it_behaves_like 'a discussion note email', :discussion_note_on_wiki_page
+        it_behaves_like 'a discussion note email', :discussion_note_on_wiki_page do
+          let(:noteable_url_args) { { id: wiki_page_meta.canonical_slug } }
+        end
+
         it_behaves_like 'an answer to an existing thread with reply-by-email enabled' do
           let(:model) { wiki_page_meta }
         end
@@ -842,7 +851,7 @@ RSpec.describe Notify, feature_category: :code_review_workflow do
         it_behaves_like 'appearance header and footer not enabled'
 
         it 'has the correct subject' do
-          is_expected.to have_subject('Re: a-known-name | Page 1 (slug)')
+          is_expected.to have_subject("Re: a-known-name | #{wiki_page_meta.title} (slug)")
         end
 
         it 'contains a link to the wiki page note' do
diff --git a/spec/migrations/20250502055316_migrate_anonymous_searches_flag_to_application_settings_spec.rb b/spec/migrations/20250502055316_migrate_anonymous_searches_flag_to_application_settings_spec.rb
deleted file mode 100644
index 048d84da244..00000000000
--- a/spec/migrations/20250502055316_migrate_anonymous_searches_flag_to_application_settings_spec.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-require_migration!
-
-RSpec.describe MigrateAnonymousSearchesFlagToApplicationSettings, feature_category: :global_search do
-  let!(:application_setting) { table(:application_settings).create! }
-
-  describe '#down' do
-    let(:migration) { described_class.new }
-
-    context 'when search settings is already set' do
-      it 'removes the global search settings' do
-        migration.up
-        expected_search = application_setting.reload.search
-        expected_search.delete('anonymous_searches_allowed')
-        expect { migration.down }.to change { application_setting.reload.search }.to(expected_search)
-      end
-    end
-  end
-
-  describe '#up' do
-    context 'when ff is enabled' do
-      it 'migrates search from the feature flags in the application_settings successfully' do
-        search_settings = application_setting.reload.search
-        expected_settings = {
-          'anonymous_searches_allowed' => true
-        }
-
-        expected_search = search_settings.merge(expected_settings)
-
-        # Use a manually created migration instance with stubbed method
-        migration = described_class.new
-        allow(migration).to receive(:feature_flag_enabled?).with('allow_anonymous_searches').and_return(true)
-
-        # Run the migration manually instead of using migrate!
-        expect { migration.up }.to change {
-          application_setting.reload.search
-        }.to eq(expected_search)
-      end
-    end
-
-    context 'when the feature flag is disabled' do
-      it 'migrates the feature flag to the application_settings successfully' do
-        search_settings = application_setting.reload.search
-        expected_settings = {
-          'anonymous_searches_allowed' => false
-        }
-
-        expected_search = search_settings.merge(expected_settings)
-
-        # Use a manually created migration instance with stubbed method
-        migration = described_class.new
-        allow(migration).to receive(:feature_flag_enabled?).with('allow_anonymous_searches').and_return(false)
-
-        # Run the migration manually instead of using migrate!
-        expect { migration.up }.to change {
-          application_setting.reload.search
-        }.to eq(expected_search)
-      end
-    end
-  end
-end
diff --git a/spec/models/application_setting_spec.rb b/spec/models/application_setting_spec.rb
index a28338a4ab9..732700e99f0 100644
--- a/spec/models/application_setting_spec.rb
+++ b/spec/models/application_setting_spec.rb
@@ -54,7 +54,7 @@ RSpec.describe ApplicationSetting, feature_category: :shared, type: :model do
         project_api_limit: 400,
         project_invited_groups_api_limit: 60,
         projects_api_limit: 2000,
-        instance_token_prefix: 'gl',
+        instance_token_prefix: '',
         use_clickhouse_for_analytics: false,
         user_contributed_projects_api_limit: 100,
         user_projects_api_limit: 300,
diff --git a/spec/models/attr_encrypted_patches_spec.rb b/spec/models/attr_encrypted_patches_spec.rb
deleted file mode 100644
index da0dd3e8461..00000000000
--- a/spec/models/attr_encrypted_patches_spec.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-RSpec.describe 'GitLab monkey-patches to AttrEncrypted', feature_category: :shared do
-  # See https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/23306
-  describe '#attribute_instance_methods_as_symbols_available?' do
-    let(:klass) do
-      Class.new(ActiveRecord::Base) do
-        # We need some sort of table to work on
-        self.table_name = 'projects'
-
-        attr_encrypted :foo
-      end
-    end
-
-    it 'returns false' do
-      expect(klass.__send__(:attribute_instance_methods_as_symbols_available?)).to be_falsy
-    end
-
-    it 'does not define virtual attributes' do
-      instance = klass.new
-
-      aggregate_failures do
-        %w[
-          encrypted_foo encrypted_foo=
-          encrypted_foo_iv encrypted_foo_iv=
-          encrypted_foo_salt encrypted_foo_salt=
-        ].each do |method_name|
-          expect(instance).not_to respond_to(method_name)
-        end
-      end
-    end
-
-    it 'calls attr_changed? method with kwargs' do
-      obj = klass.new
-
-      expect(obj.foo_changed?).to eq(false)
-    end
-  end
-
-  describe '#attr_encrypted_attributes' do
-    let(:class_with_attr_encrypted) do
-      Class.new(ActiveRecord::Base) do
-        self.table_name = 'projects'
-
-        attr_accessor :encrypted_foo
-        attr_accessor :encrypted_foo_iv
-
-        attr_encrypted :foo, key: 'This is a key that is 256 bits!!'
-      end
-    end
-
-    it 'does not share state with other instances' do
-      instance = class_with_attr_encrypted.new
-      instance.foo = 'bar'
-
-      another_instance = class_with_attr_encrypted.new
-
-      expect(instance.attr_encrypted_attributes[:foo][:operation]).to eq(:encrypting)
-      expect(another_instance.attr_encrypted_attributes[:foo][:operation]).to be_nil
-    end
-  end
-end
diff --git a/spec/models/concerns/bulk_insert_safe_spec.rb b/spec/models/concerns/bulk_insert_safe_spec.rb
index e60789c6253..e5038d563e9 100644
--- a/spec/models/concerns/bulk_insert_safe_spec.rb
+++ b/spec/models/concerns/bulk_insert_safe_spec.rb
@@ -172,9 +172,19 @@ RSpec.describe BulkInsertSafe, feature_category: :database do
 
         bulk_insert_item_class.bulk_insert!(items)
 
-        attribute_names = bulk_insert_item_class.attribute_names - %w[id created_at updated_at]
-        expect(bulk_insert_item_class.last(items.size).pluck(*attribute_names)).to eq(
-          items.pluck(*attribute_names))
+        encrypted_attribute_names = bulk_insert_item_class.attr_encrypted_encrypted_attributes.keys.map(&:to_s)
+        attribute_names = bulk_insert_item_class.attribute_names - %w[id created_at updated_at] - encrypted_attribute_names
+
+        decrypted_values = bulk_insert_item_class.last(items.size).map do |record|
+          encrypted_attribute_names.index_with { |attr| record.public_send(attr) }
+        end
+
+        expected_values = items.map do |record|
+          encrypted_attribute_names.index_with { |attr| record.public_send(attr) }
+        end
+
+        expect(bulk_insert_item_class.last(items.size).pluck(*attribute_names)).to eq(items.pluck(*attribute_names))
+        expect(decrypted_values).to eq(expected_values)
       end
 
       it 'rolls back the transaction when any item is invalid' do
diff --git a/spec/models/concerns/gitlab/encrypted_attribute_spec.rb b/spec/models/concerns/gitlab/encrypted_attribute_spec.rb
index 04770b85ccd..6c715319c5e 100644
--- a/spec/models/concerns/gitlab/encrypted_attribute_spec.rb
+++ b/spec/models/concerns/gitlab/encrypted_attribute_spec.rb
@@ -24,7 +24,7 @@ RSpec.describe Gitlab::EncryptedAttribute, feature_category: :shared do
       describe key_method do
         context 'when encrypting' do
           before do
-            record.attr_encrypted_attributes[:token][:operation] = :encrypting
+            record.attr_encrypted_encrypted_attributes[:token][:operation] = :encrypting
           end
 
           it 'returns the encryption key secret' do
@@ -35,7 +35,7 @@ RSpec.describe Gitlab::EncryptedAttribute, feature_category: :shared do
 
         context 'when decrypting' do
           before do
-            record.attr_encrypted_attributes[:token][:operation] = :decrypting
+            record.attr_encrypted_encrypted_attributes[:token][:operation] = :decrypting
           end
 
           it 'returns the encryption key secret' do
diff --git a/spec/models/concerns/gitlab/sensitive_serializable_hash_spec.rb b/spec/models/concerns/gitlab/sensitive_serializable_hash_spec.rb
index 4b06651dff2..26237a4be11 100644
--- a/spec/models/concerns/gitlab/sensitive_serializable_hash_spec.rb
+++ b/spec/models/concerns/gitlab/sensitive_serializable_hash_spec.rb
@@ -46,8 +46,8 @@ RSpec.describe Gitlab::SensitiveSerializableHash, feature_category: :shared do
       context "for #{klass.name}\##{attribute_name}" do
         let(:attributes) { [attribute_name, "encrypted_#{attribute_name}", "encrypted_#{attribute_name}_iv"] }
 
-        it 'has a attr_encrypted_attributes field' do
-          expect(klass.attr_encrypted_attributes).to include(attribute_name.to_sym)
+        it 'has a attr_encrypted_encrypted_attributes field' do
+          expect(klass.attr_encrypted_encrypted_attributes).to include(attribute_name.to_sym)
         end
 
         it 'does not include the attribute in serializable_hash', :aggregate_failures do
diff --git a/spec/models/integration_spec.rb b/spec/models/integration_spec.rb
index 333af52af12..fbd50acb049 100644
--- a/spec/models/integration_spec.rb
+++ b/spec/models/integration_spec.rb
@@ -1448,7 +1448,7 @@ RSpec.describe Integration, feature_category: :integrations do
 
       options = record.send(:evaluated_attr_encrypted_options_for, :properties)
         .merge(iv: hash['encrypted_properties_iv'])
-      decrypted = described_class.attr_decrypt(
+      decrypted = described_class.attr_encrypted_decrypt(
         :properties,
         hash['encrypted_properties'],
         options
diff --git a/spec/models/integrations/issue_tracker_data_spec.rb b/spec/models/integrations/issue_tracker_data_spec.rb
index d46c3719425..8c66a3716c3 100644
--- a/spec/models/integrations/issue_tracker_data_spec.rb
+++ b/spec/models/integrations/issue_tracker_data_spec.rb
@@ -6,7 +6,7 @@ RSpec.describe Integrations::IssueTrackerData, feature_category: :integrations d
   it_behaves_like Integrations::BaseDataFields
 
   describe 'encrypted attributes' do
-    subject { described_class.attr_encrypted_attributes.keys }
+    subject { described_class.attr_encrypted_encrypted_attributes.keys }
 
     it { is_expected.to contain_exactly(:issues_url, :new_issue_url, :project_url) }
   end
diff --git a/spec/models/integrations/jira_tracker_data_spec.rb b/spec/models/integrations/jira_tracker_data_spec.rb
index e1b2c5d474a..cf36ef6115b 100644
--- a/spec/models/integrations/jira_tracker_data_spec.rb
+++ b/spec/models/integrations/jira_tracker_data_spec.rb
@@ -12,7 +12,7 @@ RSpec.describe Integrations::JiraTrackerData, feature_category: :integrations do
   end
 
   describe 'encrypted attributes' do
-    subject { described_class.attr_encrypted_attributes.keys }
+    subject { described_class.attr_encrypted_encrypted_attributes.keys }
 
     it { is_expected.to contain_exactly(:api_url, :password, :url, :username) }
   end
diff --git a/spec/models/integrations/zentao_tracker_data_spec.rb b/spec/models/integrations/zentao_tracker_data_spec.rb
index bb8cb9f8946..643f953e207 100644
--- a/spec/models/integrations/zentao_tracker_data_spec.rb
+++ b/spec/models/integrations/zentao_tracker_data_spec.rb
@@ -12,7 +12,7 @@ RSpec.describe Integrations::ZentaoTrackerData, feature_category: :integrations
   end
 
   describe 'encrypted attributes' do
-    subject { described_class.attr_encrypted_attributes.keys }
+    subject { described_class.attr_encrypted_encrypted_attributes.keys }
 
     it { is_expected.to contain_exactly(:url, :api_url, :zentao_product_xid, :api_token) }
   end
diff --git a/spec/models/operations/feature_flags_client_spec.rb b/spec/models/operations/feature_flags_client_spec.rb
index 7ebfe11369e..1eee6c1254c 100644
--- a/spec/models/operations/feature_flags_client_spec.rb
+++ b/spec/models/operations/feature_flags_client_spec.rb
@@ -31,14 +31,14 @@ RSpec.describe Operations::FeatureFlagsClient do
     end
 
     context 'with custom instance prefix' do
-      let_it_be(:instance_prefix) { 'instance-prefix-' }
+      let_it_be(:instance_prefix) { 'instanceprefix' }
 
       before do
         stub_application_setting(instance_token_prefix: instance_prefix)
       end
 
       it 'starts with instance prefix' do
-        expect(subject.token).to match(/instance-prefix-ffct-[A-Za-z0-9_-]{20}/)
+        expect(subject.token).to match(/instanceprefixglffct-[A-Za-z0-9_-]{20}/)
       end
 
       context 'with feature flag custom_prefix_for_all_token_types disabled' do
diff --git a/spec/models/sent_notification_spec.rb b/spec/models/sent_notification_spec.rb
index 9b2bcab6aab..9e9cb31b288 100644
--- a/spec/models/sent_notification_spec.rb
+++ b/spec/models/sent_notification_spec.rb
@@ -4,7 +4,8 @@ require 'spec_helper'
 
 RSpec.describe SentNotification, :request_store, feature_category: :shared do
   let_it_be(:user) { create(:user) }
-  let_it_be(:project) { create(:project) }
+  let_it_be(:group) { create(:group) }
+  let_it_be(:project) { create(:project, :repository, group: group) }
 
   describe 'validation' do
     describe 'note validity' do
@@ -46,6 +47,63 @@ RSpec.describe SentNotification, :request_store, feature_category: :shared do
     it { is_expected.to belong_to(:issue_email_participant) }
   end
 
+  describe 'callbacks' do
+    describe '#ensure_sharding_key' do
+      let(:additional_args) { {} }
+
+      subject(:notification_namespace_id) do
+        record = described_class.new(noteable: noteable, **additional_args)
+        record.valid?
+
+        record.namespace_id
+      end
+
+      context 'when noteable is a DesignManagement::Design' do
+        let(:noteable) { create(:design, issue: create(:issue, project: project)).reload }
+
+        # Using project.namespace_id here instead of project.project_namespace_id as that's the value the trigger
+        # sets for design_management_designs records in the DB. That shouls also be a valid sharding key.
+        it { is_expected.to eq(project.namespace_id) }
+      end
+
+      context 'when noteable is a Issue' do
+        let(:noteable) { create(:issue, project: project) }
+
+        it { is_expected.to eq(noteable.namespace_id) }
+      end
+
+      context 'when noteable is a MergeRequest' do
+        let(:noteable) { create(:merge_request, source_project: project) }
+
+        it { is_expected.to eq(project.project_namespace_id) }
+      end
+
+      context 'when noteable is a ProjectSnippet' do
+        let(:noteable) { create(:project_snippet, project: project) }
+
+        it { is_expected.to eq(project.project_namespace_id) }
+      end
+
+      context 'when noteable is a Commit' do
+        let(:commit) { create(:commit, project: project) }
+        let(:noteable) { nil }
+        let(:additional_args) { { project: project, noteable_type: commit.class.name, commit_id: commit.id } }
+
+        it { is_expected.to eq(project.project_namespace_id) }
+      end
+
+      context 'when noteable type is not supported' do
+        let(:noteable) { create(:personal_snippet) }
+
+        it 'raises an error' do
+          expect do
+            notification_namespace_id
+          end.to raise_error(SentNotification::INVALID_NOTEABLE)
+        end
+      end
+    end
+  end
+
   shared_examples 'a successful sent notification' do
     it 'creates a new SentNotification' do
       expect { subject }.to change { described_class.count }.by(1)
@@ -141,10 +199,6 @@ RSpec.describe SentNotification, :request_store, feature_category: :shared do
       let(:noteable) { project.commit }
     end
 
-    it_behaves_like 'a non-unsubscribable notification', 'personal snippet' do
-      let(:noteable) { create(:personal_snippet) }
-    end
-
     it_behaves_like 'a non-unsubscribable notification', 'project snippet' do
       let(:noteable) { create(:project_snippet, project: project) }
     end
@@ -180,10 +234,6 @@ RSpec.describe SentNotification, :request_store, feature_category: :shared do
       let(:noteable) { project.commit }
     end
 
-    it_behaves_like 'a non-commit notification', 'personal snippet' do
-      let(:noteable) { create(:personal_snippet) }
-    end
-
     it_behaves_like 'a non-commit notification', 'project snippet' do
       let(:noteable) { create(:project_snippet, project: project) }
     end
@@ -219,10 +269,6 @@ RSpec.describe SentNotification, :request_store, feature_category: :shared do
       let(:noteable) { project.commit }
     end
 
-    it_behaves_like 'a snippet notification', 'personal snippet' do
-      let(:noteable) { create(:personal_snippet) }
-    end
-
     it_behaves_like 'a snippet notification', 'project snippet' do
       let(:noteable) { create(:project_snippet, project: project) }
     end
diff --git a/spec/models/user_preference_spec.rb b/spec/models/user_preference_spec.rb
index 5e4afb2b0c0..ce66460de8c 100644
--- a/spec/models/user_preference_spec.rb
+++ b/spec/models/user_preference_spec.rb
@@ -88,10 +88,10 @@ RSpec.describe UserPreference, feature_category: :user_profile do
     end
 
     describe 'organization_groups_projects_display' do
-      it 'is set to 0 by default' do
+      it 'is set to 1 by default' do
         pref = described_class.new
 
-        expect(pref.organization_groups_projects_display).to eq('projects')
+        expect(pref.organization_groups_projects_display).to eq('groups')
       end
 
       it { is_expected.to define_enum_for(:organization_groups_projects_display).with_values(projects: 0, groups: 1) }
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index 1559af4ad46..9a1728ed14b 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -2523,7 +2523,7 @@ RSpec.describe User, feature_category: :user_profile do
     end
 
     context 'with instance prefix configured' do
-      let(:instance_prefix) { 'instance-prefix-' }
+      let(:instance_prefix) { 'instanceprefix' }
 
       before do
         stub_application_setting(instance_token_prefix: instance_prefix)
@@ -2532,7 +2532,7 @@ RSpec.describe User, feature_category: :user_profile do
       it 'returns feed token with instance prefix' do
         user = create(:user)
 
-        expect(user.feed_token).to start_with("#{instance_prefix}ft-")
+        expect(user.feed_token).to start_with("#{instance_prefix}glft-")
       end
     end
 
diff --git a/spec/services/notification_service_spec.rb b/spec/services/notification_service_spec.rb
index d35315824a4..7bf23c6af4c 100644
--- a/spec/services/notification_service_spec.rb
+++ b/spec/services/notification_service_spec.rb
@@ -1733,8 +1733,8 @@ RSpec.describe NotificationService, :mailer, feature_category: :team_planning do
 
   context 'wiki page note', :deliver_mails_inline do
     let_it_be(:project) { create(:project, :public, :repository) }
-    let(:wiki_page_meta) { create(:wiki_page_meta, :for_wiki_page, container: project) }
-    let(:note) { create(:note, noteable: wiki_page_meta, project: project) }
+    let_it_be(:wiki_page_meta) { create(:wiki_page_meta, :for_wiki_page, container: project) }
+    let_it_be(:note) { create(:note, noteable: wiki_page_meta, project: project) }
 
     before_all do
       build_team(project)
diff --git a/spec/support/finder_collection_allowlist.yml b/spec/support/finder_collection_allowlist.yml
index 87b09a4ceb0..ce3e65f2976 100644
--- a/spec/support/finder_collection_allowlist.yml
+++ b/spec/support/finder_collection_allowlist.yml
@@ -66,6 +66,7 @@
 - Security::PipelineExecutionPoliciesFinder
 - Security::PipelineExecutionSchedulePoliciesFinder
 - Security::VulnerabilityManagementPoliciesFinder
+- Security::AllPoliciesFinder
 - Security::SecurityPoliciesFinder
 - Security::SecurityProjectGroupFinder
 - SentryIssueFinder
diff --git a/spec/support/shared_examples/authn/token_shared_examples.rb b/spec/support/shared_examples/authn/token_shared_examples.rb
index 472603f7a0d..bc3a4a9f0f8 100644
--- a/spec/support/shared_examples/authn/token_shared_examples.rb
+++ b/spec/support/shared_examples/authn/token_shared_examples.rb
@@ -79,7 +79,7 @@ end
 
 RSpec.shared_examples 'contains instance prefix when enabled' do
   context 'with default instance prefix' do
-    let_it_be(:instance_prefix) { 'instance-prefix-' }
+    let_it_be(:instance_prefix) { 'instanceprefix' }
 
     before do
       stub_application_setting(instance_token_prefix: instance_prefix)
@@ -91,7 +91,7 @@ RSpec.shared_examples 'contains instance prefix when enabled' do
   end
 
   context 'with custom instance prefix' do
-    let_it_be(:instance_prefix) { 'instance-prefix-' }
+    let_it_be(:instance_prefix) { 'instanceprefix' }
 
     before do
       stub_application_setting(instance_token_prefix: instance_prefix)
diff --git a/spec/support/shared_examples/models/concerns/gitlab/encrypted_attribute_shared_examples.rb b/spec/support/shared_examples/models/concerns/gitlab/encrypted_attribute_shared_examples.rb
index b75453cc578..a6d0e908ecf 100644
--- a/spec/support/shared_examples/models/concerns/gitlab/encrypted_attribute_shared_examples.rb
+++ b/spec/support/shared_examples/models/concerns/gitlab/encrypted_attribute_shared_examples.rb
@@ -3,7 +3,7 @@
 RSpec.shared_examples 'encrypted attribute' do |attr, key_method|
   describe "encrypted attribute :#{attr}" do
     it 'uses correct key method' do
-      expect(record.attr_encrypted_attributes[attr][:key]).to eq(key_method)
+      expect(record.attr_encrypted_encrypted_attributes[attr][:key]).to eq(key_method)
     end
   end
 end
diff --git a/spec/support/shared_examples/models/concerns/web_hooks/web_hook_shared_examples.rb b/spec/support/shared_examples/models/concerns/web_hooks/web_hook_shared_examples.rb
index 80bc6703e2a..e890ee0fdad 100644
--- a/spec/support/shared_examples/models/concerns/web_hooks/web_hook_shared_examples.rb
+++ b/spec/support/shared_examples/models/concerns/web_hooks/web_hook_shared_examples.rb
@@ -332,7 +332,7 @@ RSpec.shared_examples 'a webhook' do |factory:|
   end
 
   describe 'encrypted attributes' do
-    subject { described_class.attr_encrypted_attributes.keys }
+    subject { described_class.attr_encrypted_encrypted_attributes.keys }
 
     it { is_expected.to contain_exactly(:token, :url, :url_variables, :custom_headers) }
   end