Bump black from 24.3.0 to 24.8.0 (#12689)

Bumps [black](https://github.com/psf/black) from 24.3.0 to 24.8.0.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](https://github.com/psf/black/compare/24.3.0...24.8.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ram <ramon@mozillafoundation.org>

dev-requirements.txt

@@ -8,7 +8,7 @@ asgiref==3.7.2
     # via
     #   -c requirements.txt
     #   django
-black==24.3.0
+black==24.8.0
     # via -r dev-requirements.in
 click==8.1.3
     # via