Group/team mention

I’m looking for some way to mention a Team here.

Most common use cases:

  1. User needs a help, and is feedback to a team. (ie. Appimage documentation , Overlaying packages using cuda to use zluda)
  2. PR ready for review with team of interest.

But teams aren’t reflected here.
And feature have to be enabled per team.

Testing the feature:
:ok: @moderation-team (is also a good test to see if too annoying to enabled)
:no_entry: @nixos-weekly (I think Domen disabled this feature)