auto start project on ssh connection attempt

[DrXyzzy]

Present behavior on ssh attempt to stopped project is confusing - it appears as authentication failure. See the Note here: https://doc.cocalc.com/project-settings.html#using-ssh

Start project if it's not running when ssh connection is attempted. Should we require authentication before doing this?

Secondary idea (optional): ssh "honeypot" saying project isn't started, possibly other useful info.