Bump mypy from 1.18.2 to 1.19.0 (#299)

Bumps [mypy](https://github.com/python/mypy) from 1.18.2 to 1.19.0.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.18.2...v1.19.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 1.19.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -80,7 +80,7 @@ lint = [
   "flake8==7.3.0",
   "isort==6.1.0; python_version < '3.10'",
   "isort==7.0.0; python_version > '3.9'",
-  "mypy==1.18.2",
+  "mypy==1.19.0",
   "pylint-per-file-ignores==2.0.3; python_version < '3.10'",
   "pylint-per-file-ignores==3.1.0; python_version > '3.9'",
   "pylint==3.3.9; python_version < '3.10'",