Correctly styles tags in jobs sidebar

The tags were using the `label` class
instead of `bagde` which is the new BS class

app/assets/javascripts/jobs/components/sidebar.vue

@@ -199,7 +199,7 @@ export default {
           />
           <p v-if="job.tags.length" class="build-detail-row js-job-tags">
             <span class="build-light-text"> {{ __('Tags:') }} </span>
-            <span v-for="(tag, i) in job.tags" :key="i" class="label label-primary">
+            <span v-for="(tag, i) in job.tags" :key="i" class="badge badge-primary">
               {{ tag }}
             </span>
           </p>

changelogs/unreleased/54391-tag.yml

@@ -0,0 +1,5 @@
+---
+title: Correctly styles tags in sidebar for job page
+merge_request:
+author:
+type: fixed