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

Conflicts:
- app/controllers/statuses_controller.rb
- app/controllers/stream_entries_controller.rb

app/controllers/accounts_controller.rb

@@ -47,8 +47,6 @@ class AccountsController < ApplicationController
       end
 
       format.json do
-        mark_cacheable!
-
         render_cached_json(['activitypub', 'actor', @account], content_type: 'application/activity+json') do
           ActiveModelSerializers::SerializableResource.new(@account, serializer: ActivityPub::ActorSerializer, adapter: ActivityPub::Adapter)
         end