build(deps): bump flake8 from 5.0.1 to 5.0.3 (#82)

Bumps [flake8](https://github.com/pycqa/flake8) from 5.0.1 to 5.0.3.
- [Release notes](https://github.com/pycqa/flake8/releases)
- [Commits](PyCQA/flake8@5.0.1...5.0.3)

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

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

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

Author: dependabot[bot]

requirements_lint.txt

@@ -1,6 +1,6 @@
 -r requirements.txt
 black==22.6.0
-flake8==5.0.1
+flake8==5.0.3
 mypy==0.971
 pydocstyle==6.1.1
 pylint==2.14.5