chore(deps-dev): bump the test-dependencies group across 1 directory with 2 updates

Bumps the test-dependencies group with 2 updates in the / directory: [mypy](https://github.com/python/mypy) and [hypothesis](https://github.com/HypothesisWorks/hypothesis).


Updates `mypy` from 2.2.0 to 2.3.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v2.2.0...v2.3.0)

Updates `hypothesis` from 6.156.4 to 6.156.6
- [Release notes](https://github.com/HypothesisWorks/hypothesis/releases)
- [Commits](HypothesisWorks/hypothesis@v6.156.4...v6.156.6)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 2.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: test-dependencies
- dependency-name: hypothesis
  dependency-version: 6.156.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: test-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]