Add an option to autostart a podman socket

[vv9k]

From a reddit comment https://www.reddit.com/r/rust/comments/r3fxmc/comment/hmbci40/?utm_source=share&utm_medium=web2x&context=3:

/u/mixedCase_ If you're interested in adding this in a way that's easy to implement and convenient to the user, have Dockeye execute its own > podman system service --timeout 0 unix:///tmp/dockeye.sock to keep around for as long as its open and just talk to the Docker API-compatible socket that gets created at /tmp/dockeye.sock.

[thangchung]

That would be great if dockeye can support podman, and might support connect to remote sock 👍