build(deps): bump flake8 from 7.0.0 to 7.1.0

Bumps [flake8](https://github.com/pycqa/flake8) from 7.0.0 to 7.1.0.
- [Commits](PyCQA/flake8@7.0.0...7.1.0)

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

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

pyproject.toml

@@ -123,7 +123,7 @@ dev = [
     "pytest-sugar==1.0.0",
     "pytest-instafail==0.5.0",
     "pytest-cov==5.0.0",
-    "flake8==7.0.0",
+    "flake8==7.1.0",
     "flake8-bugbear==24.4.26",
     "flake8-encodings==0.5.1",
     "flake8-comprehensions==3.14.0",