Currently the code is not meant for production, but it works and looks promising.
https://github.com/PowerShell/Win32-OpenSSH/releases
I couldn’t find the obvious working instructions off the website, someone has provided the steps needed.
https://www.linickx.com/ssh-server-on-windows-the-microsoft-way
I couldn’t start the service because the service installed was for an account that doesn’t exist. after I changed to Local service account things started to work.