Bump mypy from 1.14.0 to 1.14.1

Bumps [mypy](https://github.com/python/mypy) from 1.14.0 to 1.14.1.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.14.0...v1.14.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -107,7 +107,7 @@ matplotlib-inline==0.1.7
     #   ipython
 mistune==3.0.2
     # via nbconvert
-mypy==1.14.0
+mypy==1.14.1
     # via broadbean (pyproject.toml)
 mypy-extensions==1.0.0
     # via mypy