* Add a transparency page where regular user accounts can list the roles and
permissions that an admin user has access to. It is available by clicking on
the "Admin" badge on that user's profile page.
* Add additional admin scopes to lock down more functionality:
* User feedback and reports
* Change logs
* User notes and admin notes
* Add friendly descriptions to what all the scopes mean in practice.
* Don't show admin notification badges to admins who aren't allowed to act on
those notifications.
* Update the admin dashboard page and documentation for admins.
* Dark theme fixes to brighten notification colors on mobile
* Add change log buttons around various pages to easily look into the history
of an object in the database:
* User profile page ('about user' and user table history links)
* User friends page
* User/Site gallery page (history of all (user) photos)
* Admin insights page (comments, threads, and blocklist history)
* Admin certification page (history of a user's cert photos)
* Comment history buttons on forums and photos
* On the "Certification Required" error page: show help text under the
checklist to make it clear that clicking the checklist item will link
to the profile photo or cert photo upload page.
* Add more helpful text around the site to address common confusion:
* On the Photo Upload page for profile_pic and the user is already at
quota: add special text saying they can use an existing gallery
photo as their profile pic instead.
* On the self Gallery view page: if the user has no profile pic
currently set, offer advice and links on how to set one.
* Fix the image max-width on Gallery lightbox modals
