Merge pull request #475 from github/dependabot/pip/black-26.1.0

chore(deps): bump black from 25.12.0 to 26.1.0

Author: zkoppert

requirements-test.txt

@@ -1,4 +1,4 @@
-black==25.12.0
+black==26.1.0
 flake8==7.3.0
 mypy==1.19.1
 mypy-extensions==1.1.0