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.

app/models/form/admin_settings.rb

@@ -16,7 +16,6 @@ class Form::AdminSettings
     open_deletion
     timeline_preview
     show_staff_badge
-    enable_bootstrap_timeline_accounts
     bootstrap_timeline_accounts
     flavour
     skin
@@ -48,7 +47,6 @@ class Form::AdminSettings
     open_deletion
     timeline_preview
     show_staff_badge
-    enable_bootstrap_timeline_accounts
     activity_api_enabled
     peers_api_enabled
     show_known_fediverse_at_about_page