Make emoji picker bigger

The emoji picker shows 9 emoji for each row.
On mobile devices the width is reduced to 7 emoji for each row.

app/assets/stylesheets/framework/awards.scss

@@ -15,7 +15,7 @@
   margin-top: 3px;
   padding: $gl-padding;
   z-index: 300;
-  width: 300px;
+  width: $award-emoji-width;
   font-size: 14px;
   background-color: $white-light;
   border: 1px solid $border-white-light;
@@ -55,6 +55,10 @@
       transform: none;
     }
   }
+
+  @include media-breakpoint-down(xs) {
+    width: $award-emoji-width-xs;
+  }
 }
 
 .emoji-search {

app/assets/stylesheets/framework/variables.scss

@@ -405,6 +405,8 @@ $status-icon-size: 22px;
 $award-emoji-menu-shadow: rgba(0, 0, 0, 0.175);
 $award-emoji-positive-add-bg: #fed159;
 $award-emoji-positive-add-lines: #bb9c13;
+$award-emoji-width: 376px;
+$award-emoji-width-xs: 300px;
 
 /*
  * Search Box

changelogs/unreleased/50433-make-emoji-picker-bigger.yml

+---
+title: Make emoji picker bigger
+merge_request: 25187
+author: Jacopo Beschi @jacopo-beschi
+type: changed