Bump pinecone-client from 2.2.4 to 4.0.0

Bumps [pinecone-client](https://github.com/pinecone-io/pinecone-python-client) from 2.2.4 to 4.0.0.
- [Release notes](https://github.com/pinecone-io/pinecone-python-client/releases)
- [Changelog](https://github.com/pinecone-io/pinecone-python-client/blob/main/CHANGELOG.md)
- [Commits](pinecone-io/pinecone-python-client@v2.2.4...v4.0.0)

---
updated-dependencies:
- dependency-name: pinecone-client
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Pipfile

@@ -24,7 +24,7 @@ drf-nested-routers = "==0.93.4"
 drf-spectacular = "==0.27.0"
 requests = "==2.31.0"
 openai = "==1.2.4"
-pinecone-client = "==2.2.4"
+pinecone-client = "==4.0.0"
 pypdf2 = "==3.0.1"
 tiktoken = "==0.5.2"
 langchain = "==0.0.352"