chore(deps): bump mypy from 1.17.1 to 1.18.1 in the pip group (#336)

Bumps the pip group with 1 update: [mypy](https://github.com/python/mypy).


Updates `mypy` from 1.17.1 to 1.18.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.17.1...v1.18.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 1.18.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip
...

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Author: dependabot[bot]