Question: running along sid egnome

[bashfulrobot]

Hi there, few quick questions.

• Can I safely run this along side Gnome? I ask because of how it is described that Niri sets up a complete Wayland env.
• If I was to run off of this flake, does this take care of the keyring, ssh-agents, etc? I ask because you have configured polkit, etc.
• Do I need to configure the portals? I know that you noted needing the gnome one, but I was not sure if you already took care of that
• Does this install a display manager, and does all of the appropriate hooks into PAM, etc?

Sorry if these are odd questions. When reading the Read Me, it "sounds" like it is "batteries included," with the exceptions of the bar, launcher, etc.

Thank you.