Update pygithub requirement from ~=1.0 to ~=2.2 (#123)

Updates the requirements on [pygithub](https://github.com/pygithub/pygithub) to permit the latest version.
- [Release notes](https://github.com/pygithub/pygithub/releases)
- [Changelog](https://github.com/PyGithub/PyGithub/blob/main/doc/changes.rst)
- [Commits](PyGithub/PyGithub@v1.0...v2.2.0)

---
updated-dependencies:
- dependency-name: pygithub
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mike Alfare <[email protected]>

requirements.txt

@@ -1,5 +1,5 @@
 StrEnum
 requests
 semantic-version~=2.10.0
-PyGithub~=1.0
+PyGithub~=2.2
 pydantic