FIX: gives emojis a width/height to prevent lazy loading warning (#10277)

FIX: gives emojis a width/height to prevent lazy loading warning (#10277)

diff --git a/app/assets/javascripts/discourse/app/templates/components/emoji-picker.hbs.erb b/app/assets/javascripts/discourse/app/templates/components/emoji-picker.hbs.erb
index ea5b7c1..8ddebaf 100644
--- a/app/assets/javascripts/discourse/app/templates/components/emoji-picker.hbs.erb
+++ b/app/assets/javascripts/discourse/app/templates/components/emoji-picker.hbs.erb
@@ -62,7 +62,7 @@
               <div class='section-group'>
                 {{#each emojis as |emoji|}}
                   <button type="button" class="custom emoji" tabindex="-1" title="{{emoji.code}}">
-                    <img loading="lazy" class="emoji" src="{{emoji.src}}">
+                    <img width=20 height=20 loading="lazy" class="emoji" src="{{emoji.src}}">
                   </button>
                 {{/each}}
               </div>

GitHub sha: de524563

This commit appears in #10277 which was merged by jjaffeux.