Bump black from 26.5.1 to 26.10.0 in the python-packages group

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


Updates `black` from 26.5.1 to 26.10.0
- [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/26.5.1...26.10.0)

---
updated-dependencies:
- dependency-name: black
  dependency-version: 26.10.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-packages
...

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

pyproject.toml

@@ -64,7 +64,7 @@ dev = [
     "pytest-xdist>=2.2.1",
     "pytest-asyncio>=1.2.0",
     "beautifulsoup4>=4.8.1",
-    "black==26.5.1",
+    "black==26.10.0",
     "blacken-docs==1.20.0",
     "pytest-timeout>=1.4.2",
     "trustme>=0.7",