fix: bump black from 23.9.1 to 23.12.1

Bumps [black](https://github.com/psf/black) from 23.9.1 to 23.12.1.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@23.9.1...23.12.1)

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

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

Author: dependabot[bot]

pyproject.toml

@@ -37,7 +37,7 @@ dependencies = [
 [project.optional-dependencies]
 test = [
     "bandit[toml]==1.7.5",
-    "black==23.9.1",
+    "black==23.12.1",
     "check-manifest==0.49",
     "flake8-bugbear==23.5.9",
     "flake8-docstrings",