Not referencing the original runsvc.sh causes problems when runsvc.sh changes

[farseeker]

In configure_install_runner.sh runsvc.sh is copied into the root of the runner directory, and is never copied again if the upstream file changes.

That copied runsvc.sh is then referenced in github-actions-runner.service.epp.

Sometime in the past Github updated runsvc.sh to point to a different node version, which then breaks any runner using this Puppet module once the static node version is removed.

Either configure_install_runner.sh should be updated to check if the contents of the file has changed and copy it again if it has, or the unit file should be configured to reference the original non-copied location for runsvc.sh