chore(deps): Bump python-dotenv in the dependencies group

Bumps the dependencies group with 1 update: [python-dotenv](https://github.com/theskumar/python-dotenv).


Updates `python-dotenv` from 1.2.1 to 1.2.2
- [Release notes](https://github.com/theskumar/python-dotenv/releases)
- [Changelog](https://github.com/theskumar/python-dotenv/blob/main/CHANGELOG.md)
- [Commits](theskumar/python-dotenv@v1.2.1...v1.2.2)

---
updated-dependencies:
- dependency-name: python-dotenv
  dependency-version: 1.2.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

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

Author: dependabot[bot]

pyproject.toml

@@ -5,7 +5,7 @@ description = "GitHub Action that measures InnerSource collaboration in a GitHub
 requires-python = ">=3.11"
 dependencies = [
     "github3-py==4.0.1",
-    "python-dotenv==1.2.1",
+    "python-dotenv==1.2.2",
     "requests==2.32.5",
 ]