chore(deps-dev): bump mypy from 1.8.0 to 1.9.0 (#39)

Bumps [mypy](https://github.com/python/mypy) from 1.8.0 to 1.9.0.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.8.0...1.9.0)

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

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

Author: dependabot[bot]

requirements-dev.txt

@@ -7,7 +7,7 @@ feedparser==6.0.11
 flake8-pyproject
 freezegun==1.4.0
 isort==5.13.2
-mypy==1.8.0
+mypy==1.9.0
 opencv-contrib-python-headless==4.9.0.80
 paste==3.7.1
 pytest==8.1.0