Merge branch 'main' into glitch-soc/merge-upstream

- `app/views/statuses/_simple_status.html.haml`:
  Small markup change in glitch-soc, on a line that has been modified by
  upstream. Ported upstream changes.

spec/lib/activitypub/activity/update_spec.rb

@@ -13,7 +13,7 @@ RSpec.describe ActivityPub::Activity::Update do
   end
 
   let(:modified_sender) do
-    sender.dup.tap do |modified_sender|
+    sender.tap do |modified_sender|
       modified_sender.display_name = 'Totally modified now'
     end
   end