Merge branch 'fix-emoji-menu-z-index' into 'master'

Set emoji-menu z-index to 200

Closes #32632

See merge request !11686

app/assets/stylesheets/framework/awards.scss

@@ -10,7 +10,7 @@
   top: 0;
   margin-top: 3px;
   padding: $gl-padding;
-  z-index: 9;
+  z-index: 300;
   width: 300px;
   font-size: 14px;
   background-color: $white-light;