Bump mypy from 1.1.1 to 1.6.1 (#218)

Bumps [mypy](https://github.com/python/mypy) from 1.1.1 to 1.6.1.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.1.1...v1.6.1)

---
updated-dependencies:
- dependency-name: mypy
  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>

requirements-dev.txt

@@ -1,6 +1,6 @@
 black==23.10.1
 flake8==6.0.0
-mypy==1.1.1
+mypy==1.6.1
 pylint==2.17.3
 pytest==7.4.3
 parameterized==0.9.0