Update flake8-bugbear requirement from <23.6 to <23.7 (#1856)

Updates the requirements on [flake8-bugbear](https://github.com/PyCQA/flake8-bugbear) to permit the latest version.
- [Release notes](https://github.com/PyCQA/flake8-bugbear/releases)
- [Commits](PyCQA/flake8-bugbear@16.4.1...23.6.5)

---
updated-dependencies:
- dependency-name: flake8-bugbear
  dependency-type: direct:production
...

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

Author: dependabot[bot]

lint-requirements.txt

@@ -1,3 +1,3 @@
-flake8-bugbear < 23.6
+flake8-bugbear < 23.7
 black ~= 23.3
 codespell