build(deps): bump flake8 from 5.0.4 to 7.1.2

Bumps [flake8](https://github.com/pycqa/flake8) from 5.0.4 to 7.1.2.
- [Commits](PyCQA/flake8@5.0.4...7.1.2)

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

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

requirements-linting.txt

@@ -1,6 +1,6 @@
 mypy
 black
-flake8==5.0.4  # flake8 depends on pyflakes>=3.0.0 and this dropped support for Python 2 "# type:" comments
+flake8==7.1.2  # flake8 depends on pyflakes>=3.0.0 and this dropped support for Python 2 "# type:" comments
 types-certifi
 types-protobuf
 types-gevent