chore(deps): bump flake8 from 7.1.0 to 7.1.1 in /.github/workflows

Bumps [flake8](https://github.com/pycqa/flake8) from 7.1.0 to 7.1.1.
- [Commits](PyCQA/flake8@7.1.0...7.1.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/constraints.txt

@@ -1,5 +1,5 @@
 pip==24.2
 pre-commit==3.8.0
 black==24.8.0
-flake8==7.1.0
+flake8==7.1.1
 reorder-python-imports==3.13.0