Bump flake8 from 6.1.0 to 7.1.2 (#32)

Bumps [flake8](https://github.com/pycqa/flake8) from 6.1.0 to 7.1.2.
- [Commits](PyCQA/flake8@6.1.0...7.1.2)

---
updated-dependencies:
- dependency-name: flake8
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements-dev.txt

@@ -3,7 +3,7 @@ pytest==8.3.4
 pytest-cov==6.0.0
 black==25.1.0
 isort==6.0.0
-flake8==6.1.0
+flake8==7.1.2
 mypy==1.15.0
 pre-commit==4.1.0
 bandit==1.8.3