Merge commit 'e8270e2807727e1cf6a47a40442b3038c5bca858' into glitch-soc/merge-upstream

Conflicts:
- `.eslintrc.js`:
  Upstream moved it to `eslint.config.mjs`.
  Ported the glitch-soc changes there.
- `yarn.lock`:
  Upstream updated dependencies close to glitch-soc-only dependencies.
  Ported upstream's changes.

lib/paperclip/vips_lazy_thumbnail.rb

@@ -123,7 +123,14 @@ module Paperclip
     end
 
     def needs_convert?
-      needs_different_geometry? || needs_different_format? || needs_metadata_stripping?
+      strip_animations? || needs_different_geometry? || needs_different_format? || needs_metadata_stripping?
+    end
+
+    def strip_animations?
+      # Detecting whether the source image is animated across all our supported
+      # input file formats is not trivial, and converting unconditionally is just
+      # as simple for now
+      options[:style] == :static
     end
 
     def needs_different_geometry?