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

Conflicts:
- `config/i18n-tasks.yml`:
  Upstream added new ignored strings, glitch-soc has extra ignored strings
  because of the theming system.
  Added upstream's changes.

config/i18n-tasks.yml

@@ -65,9 +65,11 @@ ignore_unused:
   - 'errors.429'
   - 'admin.accounts.roles.*'
   - 'admin.action_logs.actions.*'
-  - 'themes.*'
+  - 'admin.reports.summary.action_preambles.*'
+  - 'admin.reports.summary.actions.*'
   - 'admin_mailer.new_appeal.actions.*'
   - 'statuses.attached.*'
+  - 'themes.*'
   - 'move_handler.carry_{mutes,blocks}_over_text'
   - 'notification_mailer.*'