Bump pygithub from 1.58.2 to 2.1.1

Bumps [pygithub](https://github.com/pygithub/pygithub) from 1.58.2 to 2.1.1.
- [Release notes](https://github.com/pygithub/pygithub/releases)
- [Changelog](https://github.com/PyGithub/PyGithub/blob/main/doc/changes.rst)
- [Commits](PyGithub/PyGithub@v1.58.2...v2.1.1)

---
updated-dependencies:
- dependency-name: pygithub
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -30,7 +30,7 @@ gunicorn==21.2.0
 html2text==2020.1.16
 humanize==4.8.0
 jira==3.5.2
-PyGithub==1.58.2
+PyGithub==2.1.1
 lxml==4.9.3
 Markdown==3.4.4
 mysqlclient==2.1.1