Most minimal way to install sway?

Hey, what would be the most minimal way to get Sway installed on my system? It should automatically be started on system boot, and I would like to configure it via home-manager. I would prefer to have the out of the box experience, but being able to configure it easily all the time is nice.

I guess I need some combination of enabling it for the system and home-manager so it actually starts on boot?

Thank you in advance!