Add support for GHE pre-receive hook configuration

[michaelpigg]

Description

This is the proposed enhancement I mentioned in #1583. If this is desired, I will add tests and otherwise fully bake the PR.

Before submitting a PR:

• Changes must not break binary backwards compatibility. If you are unclear on how to make the change you think is needed while maintaining backward compatibility, CONTRIBUTING.md for details.
• Add JavaDocs and other comments as appropriate. Consider including links in comments to relevant documentation on https://docs.github.com/en/rest .
• Add tests that cover any added or changed code. This generally requires capturing snapshot test data. See CONTRIBUTING.md for details.
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• Fill in the "Description" above with clear summary of the changes. This includes:
  • If this PR fixes one or more issues, include "Fixes #" lines for each issue.
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[bitwiseman]

I didn't look deeply at this yet. Nothing jumps out at me as a huge problem. Please go ahead and complete the PR.

[bitwiseman]

We have a helper method for this. Look at other enums.

[bitwiseman]

We also handle this as well.

[bitwiseman]

Add tests that can run in CI.