Bump mypy from 1.11.2 to 1.12.0

Bumps [mypy](https://github.com/python/mypy) from 1.11.2 to 1.12.0.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.11.2...v1.12.0)

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

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

pyproject.toml

@@ -42,7 +42,7 @@ dev = [
     "pre-commit==4.0.0",
     "flake8==7.1.1",
     "pylint==3.3.1",
-    "mypy==1.11.2",
+    "mypy==1.12.0",
     "types-hdbcli==2.22.0.20240924",
     "typing-extensions==4.12.2",
 ]