chore(deps-dev): bump the development-dependencies group with 2 updates (#125)

Bumps the development-dependencies group with 2 updates: [mypy](https://github.com/python/mypy) and [ty](https://github.com/astral-sh/ty).


Updates `mypy` from 1.20.0 to 1.20.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.20.0...v1.20.1)

Updates `ty` from 0.0.29 to 0.0.30
- [Release notes](https://github.com/astral-sh/ty/releases)
- [Changelog](https://github.com/astral-sh/ty/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ty@0.0.29...0.0.30)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 1.20.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
- dependency-name: ty
  dependency-version: 0.0.30
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
...

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Author: dependabot[bot]