bulk sharing of canvas elements with course staff

[kirbybrianj]

Is your feature request related to a problem? Please describe.
n/a

Describe the solution you'd like
ability to bulk set sharing permissions for quiz banks or kaltura media elements with course staff e.g. TAs without having to do one at a time. ability to do this with set of netids rather than entering netid->wait for canvas to propose name->click ok

Additional context
n/a