chore(deps): Bump openai from 1.39.0 to 1.40.6 in /examples/langchain/langchainpy-localai-example (#3244)

chore(deps): Bump openai

Bumps [openai](https://github.com/openai/openai-python) from 1.39.0 to 1.40.6.
- [Release notes](https://github.com/openai/openai-python/releases)
- [Changelog](https://github.com/openai/openai-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/openai/openai-python/compare/v1.39.0...v1.40.6)

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

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

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

@@ -18,7 +18,7 @@ multidict==6.0.5
 mypy-extensions==1.0.0
 numexpr==2.10.1
 numpy==2.0.1
-openai==1.39.0
+openai==1.40.6
 openapi-schema-pydantic==1.2.4
 packaging>=23.2
 pydantic==2.8.2