Add translation strings for AdminUI custom emojis (#11970)

config/locales/en.yml

@@ -242,8 +242,10 @@ en:
       disabled_msg: Successfully disabled that emoji
       emoji: Emoji
       enable: Enable
+      enabled: Enabled
       enabled_msg: Successfully enabled that emoji
       image_hint: PNG up to 50KB
+      list: List
       listed: Listed
       new:
         title: Add new custom emoji
@@ -252,6 +254,7 @@ en:
       shortcode_hint: At least 2 characters, only alphanumeric characters and underscores
       title: Custom emojis
       uncategorized: Uncategorized
+      unlist: Unlist
       unlisted: Unlisted
       update_failed_msg: Could not update that emoji
       updated_msg: Emoji successfully updated!