Bump pydantic from 2.12.5 to 2.13.2

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.12.5 to 2.13.2.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/v2.13.2/HISTORY.md)
- [Commits](pydantic/pydantic@v2.12.5...v2.13.2)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-version: 2.13.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -21,7 +21,7 @@ python-dotenv==1.2.2
 requests==2.33.1
 urllib3>=2.6.3  # Security fix for CVE-2024-37891
 pre-commit==4.5.1
-pydantic==2.13.2
+pydantic==2.13.3
 Flask-Talisman==1.1.0
 Flask-Limiter==3.8.0
 Authlib==1.7.0