Compatability with autoUpgrade

[tecosaur]

Hi!

While I like that deploy-rs works well for pushing to a repo, sometimes I don't get around to updating my server for a few months and as a result security updates to web apps I have running aren't applied in a timely manner.

This has me looking at system.autoUpgrade.flake, but I'm not sure how well this works with deploy-rs.

Any guidance would be appreciated!