Merge commit 'fe2667bb0d3487a32b9da5250402a90482a85fe2' into glitch-soc/merge-upstream

Conflicts:
- `app/lib/content_security_policy.rb`:
  Conflict caused by glitch-soc's support for the extra `EXTRA_DATA_HOSTS`
  environment variable.
  Ported upstream's changes while keeping support for `EXTRA_DATA_HOSTS`.

app/controllers/api/v1/admin/email_domain_blocks_controller.rb

@@ -55,7 +55,7 @@ class Api::V1::Admin::EmailDomainBlocksController < Api::BaseController
   end
 
   def resource_params
-    params.permit(:domain)
+    params.permit(:domain, :allow_with_approval)
   end
 
   def insert_pagination_headers