Revert "Revert "PageImages: make MediaWiki:Pageimages-denylist work everywhere"" (#4696)
- Revert "Revert "PageImages: make MediaWiki:Pageimages-denylist work everywhere (#4693)" (#4695)"
This reverts commit ff89aa0df38f67c8c9155ab84becbb8ae65b8198.
- Update LocalSettings.php