⬆ Bump pygithub from 2.5.0 to 2.6.0

Bumps [pygithub](https://github.com/pygithub/pygithub) from 2.5.0 to 2.6.0.
- [Release notes](https://github.com/pygithub/pygithub/releases)
- [Changelog](https://github.com/PyGithub/PyGithub/blob/main/doc/changes.rst)
- [Commits](PyGithub/PyGithub@v2.5.0...v2.6.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

scripts/make_release_requirements.txt

@@ -19,13 +19,13 @@ deprecated==1.2.14
 gitdb==4.0.11
     # via gitpython
 gitpython==3.1.44
-    # via -r make_release_requirements.in
+    # via -r scripts/make_release_requirements.in
 idna==3.7
     # via requests
 pycparser==2.22
     # via cffi
-pygithub==2.5.0
-    # via -r make_release_requirements.in
+pygithub==2.6.0
+    # via -r scripts/make_release_requirements.in
 pyjwt[crypto]==2.8.0
     # via pygithub
 pynacl==1.5.0