Bump pydantic from 2.9.0 to 2.9.1 (#172)

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.9.0 to 2.9.1.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.9.0...v2.9.1)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -19,7 +19,7 @@ iso8601==2.1.0
 kopf==1.37.2
 kube-custom-resource==0.5.0
 multidict==6.0.5
-pydantic==2.9.0
+pydantic==2.9.1
 pydantic_core==2.23.3
 pyhelm3==0.4.0
 python-json-logger==2.0.7