feature request: "normal" listening socket

[martinpaljak]

Thanks for a great piece of software!

I'm looking for PKCS#11-free access to PIV hardware in the context of SSH, and piv-agent seems to have all needed building blocks: support for multiple connected devices and multiple slots in those devices as well.

When using SSH agent protocol as the composition layer in a project, the requirement to run the agent via launchd on macos (or Linux, in that matter) is a real blocker - I'd like to run the agent only when needed on a socket I could specify, and leave the setup and associated desktop environment integration for a default user agent a separate task.

Would be lovely if piv-agent supported this mode as well.