build(deps-dev): bump flake8-bugbear from 23.3.12 to 23.9.16

Bumps [flake8-bugbear](https://github.com/PyCQA/flake8-bugbear) from 23.3.12 to 23.9.16.
- [Release notes](https://github.com/PyCQA/flake8-bugbear/releases)
- [Commits](PyCQA/flake8-bugbear@23.3.12...23.9.16)

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

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