* master: (112 commits)
small change to make less conflict with EE version
Add cop for use of remove_column
Resolve merge conflicts with dev.gitlab.org/master after security release
add index for doc/administration/operations/
Remove RubySampler#sample_objects for performance as well
Bugfix: User can't change the access level of an access requester
Add spec for removing issues.assignee_id
updated imports
Keep track of storage check timings
Remove a header level in the new 'Automatic CE->EE merge' doc
Improve down step of removing issues.assignee_id column
Fix specs after removing assignee_id field
Remove issues.assignee_id column
Resolve conflicts in app/models/user.rb
Fix image view mode
Do not raise when downstream pipeline is created
Remove the need for destroy and add a comment in the spec
Use build instead of create in importer spec
Simplify normalizing of paths
Remove allocation tracking code from InfluxDB sampler for performance
...
Reduced the technical debt around our JS flash function by making it a
module that is imported rather than relying on the global function.
The global function still exists mainly for technical debt with how
some requests are being completed, but new JS should import the module
directly.
Also reduces some tech debt in the file by removing the need for jQuery.
Instead Flash is now 100% vanilla JS.
The dispatcher was trying to create a new instance of a class that is loaded in a file after main.js which would cause the filtered search to not work on issues. This would only happen on the first load when the JS is not cached. If the JS is cached, then everything will be fine.
This commit moves the rendering of the button back to the server, and
shows/hides it using opacity rather than display. It also removes the
transform applied to the button on hover (scale). Previously, both of these
factors automatically triggered a reflow, which creates a performance
bottleneck on pages with larger DOM size.
MR: !12103