[FEATURE] actually run the release binaries on Windows

[rvolosatovs]

Is your feature request related to a problem? Please describe.
In #616 some basic logic running the release and NATS binaries in background was added, but it seems that this particular approach does not work on stock GitHub runners and my PowerShell-fu is not strong enough to really do anything about it:

ERROR: Input redirection is not supported, exiting the process immediately.

https://github.com/wasmCloud/wasmcloud-otp/actions/runs/4917128978/jobs/8782096915?pr=616

Describe the solution you'd like
Actually run NATS and the release binary, not just pretend we do

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If this has been closed too eagerly, please feel free to tag a maintainer so we can keep working on the issue. Thank you for contributing to wasmCloud!