Issue on page /tailscale-setup.html troubleshooting vs code remote ssh with tailscale

[sgbaird]

https://ac-training-lab.readthedocs.io/en/latest/tailscale-setup.html#vs-code-configuration

Help me by looking up various ways to help troubleshoot a bad vs code remote ssh server (e.g., needing to kill the remote before trying again, ensuring it has high uptime via tailscale, etc.)