Bump mypy from 1.16.0 to 1.16.1 in the mypy group

Bumps the mypy group with 1 update: [mypy](https://github.com/python/mypy).


Updates `mypy` from 1.16.0 to 1.16.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.16.0...v1.16.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 1.16.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: mypy
...

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

Author: dependabot[bot]

requirements_mypy.in

@@ -1,3 +1,3 @@
-mypy==1.16.0
+mypy==1.16.1
 twisted
 hatchling  # for types

requirements_mypy.txt

@@ -18,7 +18,7 @@ idna==3.7
     # via hyperlink
 incremental==24.7.2
     # via twisted
-mypy==1.16.0
+mypy==1.16.1
     # via -r requirements_mypy.in
 mypy-extensions==1.0.0
     # via mypy