configurable timeout

[jayvdb]

There is a 5m timeout for the "Connect to Tailscale" step. This is excessive - if there is a problem connecting, it doesnt take a 5m timeout to decide something is wrong.

github-action/action.yml

Line 130 in b2b96d3

timeout 5m sudo -E tailscale up ${TAGS_ARG} --authkey=${TAILSCALE_AUTHKEY} --hostname=${HOSTNAME} --accept-routes ${ADDITIONAL_ARGS}

This should be configurable.

Also, when I attempt to cancel a workflow which is stuck in this step, cancelling does nothing. The step usually dies at almost exactly 6 hours (yes hours) mark, so it seems that timeout of 5m isnt working. Still investigating that.

[jayvdb]

I found that the timeout wasnt working at all.