chore(deps): bump the all-dependencies group with 2 updates

Bumps the all-dependencies group with 2 updates: [pydantic](https://github.com/pydantic/pydantic) and [weaviate-client](https://github.com/weaviate/weaviate-python-client).


Updates `pydantic` from 2.12.4 to 2.12.5
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.12.4...v2.12.5)

Updates `weaviate-client` from 4.18.1 to 4.18.2
- [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@v4.18.1...v4.18.2)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-version: 2.12.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-dependencies
- dependency-name: weaviate-client
  dependency-version: 4.18.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-dependencies
...

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Author: dependabot[bot]