Merge commit '93f3c724aea4efe874054b2f546fff91f0bf731b' into glitch-soc/merge-upstream

Conflicts:
- `spec/system/settings/preferences/appearance_spec.rb`:
  Upstream tests for changing themes in there, but glitch-soc has
  its own place for that.
  Updated upstream's change while skipping the theme test.

app/controllers/admin/custom_emojis_controller.rb

@@ -47,7 +47,8 @@ module Admin
     private
 
     def resource_params
-      params.require(:custom_emoji).permit(:shortcode, :image, :visible_in_picker)
+      params
+        .expect(custom_emoji: [:shortcode, :image, :visible_in_picker])
     end
 
     def filtered_custom_emojis
@@ -77,7 +78,8 @@ module Admin
     end
 
     def form_custom_emoji_batch_params
-      params.require(:form_custom_emoji_batch).permit(:action, :category_id, :category_name, custom_emoji_ids: [])
+      params
+        .expect(form_custom_emoji_batch: [:action, :category_id, :category_name, custom_emoji_ids: []])
     end
   end
 end