chore(deps): bump openai from 1.3.7 to 1.5.0

Bumps [openai](https://github.com/openai/openai-python) from 1.3.7 to 1.5.0.
- [Release notes](https://github.com/openai/openai-python/releases)
- [Changelog](https://github.com/openai/openai-python/blob/main/CHANGELOG.md)
- [Commits](openai/openai-python@v1.3.7...v1.5.0)

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

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

Author: dependabot[bot]

requirements.txt

@@ -27,7 +27,7 @@ python-decouple==3.8
 langchain==0.0.348
 langchainhub==0.1.14
 langchain-experimental==0.0.45
-openai==1.3.7
+openai==1.5.0
 pinecone-client==2.2.4
 pinecone-text==0.7.1
 pydantic==2.5.2