chore(deps): Bump pydantic

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.7.3 to 2.8.2.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.7.3...v2.8.2)

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

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

examples/langchain/langchainpy-localai-example/requirements.txt

@@ -21,7 +21,7 @@ numpy==1.26.4
 openai==1.33.0
 openapi-schema-pydantic==1.2.4
 packaging>=23.2
-pydantic==2.7.3
+pydantic==2.8.2
 PyYAML==6.0.1
 requests==2.32.3
 SQLAlchemy==2.0.30