Bump weaviate-client from 4.6.4 to 4.6.5 in /python

Bumps [weaviate-client](https://github.com/weaviate/weaviate-python-client) from 4.6.4 to 4.6.5.
- [Release notes](https://github.com/weaviate/weaviate-python-client/releases)
- [Changelog](https://github.com/weaviate/weaviate-python-client/blob/main/docs/changelog.rst)
- [Commits](weaviate/weaviate-python-client@v4.6.4...v4.6.5)

---
updated-dependencies:
- dependency-name: weaviate-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]