Bump mypy from 1.13.0 to 1.14.0

Bumps [mypy](https://github.com/python/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)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

requirements-dev.txt

@@ -2,7 +2,7 @@ black==24.10.0
 coverage==7.6.9
 flake8==7.1.1
 isort==5.13.2
-mypy==1.13.0
+mypy==1.14.0
 pre-commit==4.0.1
 pygments==2.18.0
 pyupgrade==3.19.0