chore(deps): bump gitdb from 4.0.11 to 4.0.12

Bumps [gitdb](https://github.com/gitpython-developers/gitdb) from 4.0.11 to 4.0.12.
- [Release notes](https://github.com/gitpython-developers/gitdb/releases)
- [Commits](gitpython-developers/gitdb@4.0.11...4.0.12)

---
updated-dependencies:
- dependency-name: gitdb
  dependency-version: 4.0.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -14,7 +14,7 @@ tzlocal==5.3.1
 markdown2==2.5.4
 flask-migrate==4.0.7
 email_validator
-gitdb==4.0.11
+gitdb==4.0.12
 Werkzeug==3.1.4
 WTForms==3.2.1
 MarkupSafe==3.0.3