* Remove repo docs in favor of hosted docs (#537)
* updated base, channel, video htmls to hide elements based on if user is staff or in the group 'admin'
* added the load auth_extras
* updated auth_extras
* updated views.py to block api calls from deleting files from unprivileged users; The Templates needed to be updated to support the various group checks related to removing buttons an unprivileged user should not see
* bumped the channel templates to remove conflict
* fix linting issues
* more linting
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Co-authored-by: Merlin <4706504+MerlinScheurer@users.noreply.github.com>