Update mypy requirement from <1.11 to <1.12

Updates the requirements on [mypy](https://github.com/python/mypy) to permit the latest version.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v0.1.0...v1.11.1)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
...

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

setup.py

@@ -66,7 +66,7 @@
             "black==24.4.2",
             "flake8==7.0.0",
             "isort==5.12.0",
-            "mypy<1.11",
+            "mypy<1.12",
         ],
     },
     python_requires=">=3.8",