Bump gitdb from 4.0.10 to 4.0.11

Bumps [gitdb](https://github.com/gitpython-developers/gitdb) from 4.0.10 to 4.0.11.
- [Release notes](https://github.com/gitpython-developers/gitdb/releases)
- [Commits](gitpython-developers/gitdb@4.0.10...4.0.11)

---
updated-dependencies:
- dependency-name: gitdb
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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