Teams Integration

[KimKJDesigns]

I've been wanting to integrate teams with the multi-auth for a while now. Unfortunately, options are thin. Other repos only cater for the basic user installation however they still don't play nicely with this multi-auth.

Is there a team repo that I may not know of? Otherwise, should I create a teams option for this multi-auth? This could then be submitted as a pull request. It seems to make sense that if we use this multi-auth, then having a teams option would simplify this process for those needing it.