Bump pydantic from 2.5.3 to 2.6.0

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.5.3 to 2.6.0.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.5.3...v2.6.0)

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

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

requirements.txt

@@ -1,3 +1,3 @@
 mypy==1.6.1
 click==8.1.7
-pydantic==2.5.3
+pydantic==2.6.0