build(deps-dev): bump mypy from 1.6.0 to 1.6.1

Bumps [mypy](https://github.com/python/mypy) from 1.6.0 to 1.6.1.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](https://github.com/python/mypy/compare/v1.6.0...v1.6.1)

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

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

pyproject.toml

@@ -80,7 +80,7 @@ dev = [
     "ruff==0.0.291",
     "black==23.10.0",
     "isort==5.11.4",
-    "mypy==1.6.0",
+    "mypy==1.6.1",
     "psutil==5.9.2",
     "stix2==3.0.1",
     "requests==2.31.0",