Bump mypy from 1.11.2 to 1.12.1

Bumps [mypy](https://github.com/python/mypy) from 1.11.2 to 1.12.1.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.11.2...v1.12.1)

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

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

setup.py

@@ -46,7 +46,7 @@
             "pycodestyle==2.12.1",
             "black==24.8.0",
             "isort==5.13.2",
-            "mypy==1.11.2",
+            "mypy==1.12.1",
             "dnfile==0.15.0",
             "hexdump==3.3.0",
         ],