Custom server - exit nodes

[lennartbrandin]

When using a different tailscale control server (Such as headscale) you need to specify the server with most of the commands:

/usr/bin/tailscale up --login-server https://tail.domain.com --exit-node=100.10.0.4 --reset --operator=user --reset

Tailscale-status does not respect this when trying to switch exit nodes, it tries the command without --login-server:

pkexec[38133]: user: Executing command [USER=root] [TTY=unknown] [CWD=/home/user] [COMMAND=/usr/bin/tailscale up --exit-node=100.10.0.4 --reset --operator=user --reset]
gnome-shell[28872]: failed @ cmdTailscale