build(deps): bump mypy from 1.12.0 to 1.12.1

Bumps [mypy](https://github.com/python/mypy) from 1.12.0 to 1.12.1.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.12.0...v1.12.1)

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

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

local-requirements.txt

@@ -3,7 +3,7 @@ autobahn==23.1.2
 black==24.8.0
 flake8==7.1.1
 flaky==3.8.1
-mypy==1.12.0
+mypy==1.12.1
 objgraph==3.6.2
 Pillow==10.4.0
 pixelmatch==0.3.0