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

Conflicts:
- `app/controllers/api/v1/statuses_controller.rb`:
  Upstream moved things around in a place where glitch-soc had support for
  an extra parameter (`content_type`).
  Follow upstream but reintroduce `content_type`.

app/policies/status_policy.rb

@@ -39,7 +39,7 @@ class StatusPolicy < ApplicationPolicy
   alias unreblog? destroy?
 
   def update?
-    staff?
+    staff? || owned?
   end
 
   private