chore(deps): bump black in /tests/stubs/python-3.12

Bumps [black](https://github.com/psf/black) from 22.8.0 to 24.3.0.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@22.8.0...24.3.0)

---
updated-dependencies:
- dependency-name: black
  dependency-type: direct:production
...

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

tests/stubs/python-3.12/requirements.txt

@@ -1,4 +1,4 @@
-black==22.8.0
+black==24.3.0
 isort==5.10.1
 numpy~=1.20
 scipy~=1.0