Bump pydantic-core from 2.18.3 to 2.18.4

Bumps [pydantic-core](https://github.com/pydantic/pydantic-core) from 2.18.3 to 2.18.4.
- [Release notes](https://github.com/pydantic/pydantic-core/releases)
- [Commits](pydantic/pydantic-core@v2.18.3...v2.18.4)

---
updated-dependencies:
- dependency-name: pydantic-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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