GITHUB_API_URL
Follow up to #36. I just wanted to do some refactoring but turns out I missed to pass the custom `request` instance to `createAppAuth`. It will fallback to the default `request` which does not respect `GITHUB_API_URL`
This adds support for this action to be used in GitHub Enterprise Server. It sends request to the base url extracted from [GITHUB_API_URL](https://docs.github.com/en/enterprise-server@3.10/actions/learn-github-actions/variables#default-environment-variables). --------- Co-authored-by: Gregor Martynus <39992+gr2m@users.noreply.github.com>
Co-authored-by: Parker Brown <17183625+parkerbxyz@users.noreply.github.com> Co-authored-by: Gregor Martynus <gr2m@users.noreply.github.com>