Should catatonit rewrite LISTEN_PID?

[alexlarsson]

podman (as per containers/podman#11316 at least) rewrites LISTEN_PID in socket-activated services to 1. However if using --init with catatonit this is not the right value, it should be 2. Its unclear if podman is responsible for making LISTEN_PID 2, or it catatonit should do the rewrite. However, no matter what podman does, it is safe for catatonit to rewrite LISTEN_PID=1.