Bump mypy from 1.9.0 to 1.11.1

Bumps [mypy](https://github.com/python/mypy) from 1.9.0 to 1.11.1.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@1.9.0...v1.11.1)

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

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

requirements/requirements-mypy.txt

@@ -1,6 +1,6 @@
 # Note: mypy-zope pins the mypy version
 
-mypy==1.9.0
+mypy==1.11.1
 mypy-zope==1.0.5
 
 types-PyMySQL==1.1.0.20240524