build(deps-dev): bump the dev-deps group with 2 updates

Bumps the dev-deps group with 2 updates: [mypy](https://github.com/python/mypy) and [types-pyyaml](https://github.com/python/typeshed).


Updates `mypy` from 1.13.0 to 1.14.0
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.13.0...v1.14.0)

Updates `types-pyyaml` from 6.0.12.20240917 to 6.0.12.20241221
- [Commits](https://github.com/python/typeshed/commits)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dev-deps
- dependency-name: types-pyyaml
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dev-deps
...

Signed-off-by: dependabot[bot] <[email protected]>