chore(deps): bump the dependencies group with 2 updates

Bumps the dependencies group with 2 updates: [black](https://github.com/psf/black) and [mypy](https://github.com/python/mypy).


Updates `black` from 25.11.0 to 25.12.0
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@25.11.0...25.12.0)

Updates `mypy` from 1.19.0 to 1.19.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.19.0...v1.19.1)

---
updated-dependencies:
- dependency-name: black
  dependency-version: 25.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: mypy
  dependency-version: 1.19.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

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

Author: dependabot[bot]

requirements-test.txt

@@ -1,6 +1,6 @@
-black==25.11.0
+black==25.12.0
 flake8==7.3.0
-mypy==1.19.0
+mypy==1.19.1
 mypy-extensions==1.1.0
 pylint==4.0.4
 pytest==9.0.2