chore(deps): bump black in the python-packages group

Bumps the python-packages group with 1 update: [black](https://github.com/psf/black).


Updates `black` from 26.3.1 to 26.5.1
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@26.3.1...26.5.1)

---
updated-dependencies:
- dependency-name: black
  dependency-version: 26.5.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: python-packages
...

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

Author: dependabot[bot]

release-requirements.txt

@@ -1,6 +1,6 @@
 # Linting & Formatting
 autopep8==2.3.2
-black==26.3.1
+black==26.5.1
 flake8==7.3.0
 
 # Testing