build(deps-dev): bump flake8-requirements from 1.7.8 to 2.0.1

Bumps [flake8-requirements](https://github.com/Arkq/flake8-requirements) from 1.7.8 to 2.0.1.
- [Commits](arkq/flake8-requirements@v1.7.8...v2.0.1)

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

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

requirements-dev.txt

@@ -21,7 +21,7 @@ flake8-mutable == 1.2.0
 flake8-pep3101 == 2.1.0
 flake8-print == 5.0.0
 flake8-quotes == 3.3.2
-flake8-requirements == 1.7.8
+flake8-requirements == 2.0.1
 flake8-string-format == 0.3.0
 flake8-variables-names == 0.0.6
 pydoc-markdown == 4.8.2