Test the permissions scheme for the API Portal defined in T249834 under "Suggested config: Launch".
- A user in group user can edit a talk page
- A user in group user cannot edit regular pages
- A user in group user cannot edit User pages
- A user in group docseditor can edit or create any page
- Admins and Bureaucrats can assign a user to the documentation editor group
- Failed: Fix tracked in T259569
- An anonymous user cannot edit any pages