Allow pat tokens

[cd-Barnes]

Hey folks, considering more organizations are choosing to force the use of the new fine-grained access tokens, I took a stab at implementing the feature. It's working well on our end. Lmk what you think.

Basically I'm solving this with a new var: github-token-type. If this value is not specified, or classic, then we'll use the old --token arg. If the user passes fine-grained, then we will use the --pat arg that allows the use of fine-grained tokens.

Note that this change also includes the work done in #127. Simply because we needed both fixes. However I'm happy to leave that out and allow discussion to continue over there if that's preferable.

Fixes #160, builds upon #127

[ktdreyer]

I tested with a fine-grained token today, and my runner registered itself correctly.

Maybe GitHub has updated their runner registration tool to accept fine-grained tokens with --token ? I cannot find the Git history for the setup.sh script to confirm this.

EDIT, apologies I got the name of this script wrong. We pass --token to config.sh, not setup.sh. And that script simply passes its full arguments to bin/Runner.Listener.

[cd-Barnes]

Hmm interesting. Thanks for the heads up! I'll test as well and report back. If so, I'll close the PR (bit out of date anyway 😆)

[cd-Barnes]

@ktdreyer and others

Confirmed what you were seeing, seems like Github has updated their tooling and made this change irrelevant. I'll go ahead and close it.