Request global auto-connect for `wayland` from `ubuntu-frame`

Please allow global auto-connect to the wayland slot from the ubuntu-frame snap.

ubuntu-frame is maintained by the Mir team and provides a graphical Wayland shell on Ubuntu Core.

Any @reviewers about?

This should be simple: is just more “do the same” as the mir-kiosk snap.

+1 from me - @alan_g - I assume you are happy to commit to API stability for the wayland protocol etc?

Yes, it wouldn’t make sense any other way.

+1 from me as well as this is necessary functionality for ubuntu-frame.

I am +1 as well for global auto-connect to wayland. +3 votes for, 0 votes against, granting global auto-connect to wayland from ubuntu-frame. This is now live.