chore(deps-dev): bump flake8 from 7.0.0 to 7.1.1

Bumps [flake8](https://github.com/pycqa/flake8) from 7.0.0 to 7.1.1.
- [Commits](PyCQA/flake8@7.0.0...7.1.1)

---
updated-dependencies:
- dependency-name: flake8
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

poetry.lock

@@ -52,7 +52,7 @@ pytest = "^7.4"
 pytest-cov = "^4.1"
 black = "^23.12.1"
 isort = "^5.13.2"
-flake8 = "^7.0.0"
+flake8 = "^7.1.1"
 mypy = "^1.8.0"
 pyupgrade = "^3.15.0"