Whitelist `gl-emoji` data attributes in tooltips

To prevent them from being removed

app/assets/javascripts/commons/bootstrap.js

@@ -70,7 +70,12 @@ whitelist.acronym = [];
 whitelist.blockquote = [];
 whitelist.del = [];
 whitelist.ins = [];
-whitelist['gl-emoji'] = [];
+whitelist['gl-emoji'] = [
+  'data-name',
+  'data-unicode-version',
+  'data-fallback-src',
+  'data-fallback-sprite-class',
+];
 
 // Whitelisting SVG tags and attributes
 whitelist.svg = ['viewBox'];

changelogs/unreleased/28589-emoji-status-popover-doesn-t-show-emoji-when-it-s-in-the-message.yml

+---
+title: Fix rendering of emojis in status tooltips
+merge_request: 32604
+author:
+type: fixed