Merge pull request #3611 from nest/dependabot/github_actions/psf/black-25.9.0

Bump psf/black from 25.1.0 to 25.9.0

Author: terhorstd

.github/workflows/nestbuildmatrix.yml

@@ -442,7 +442,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Run black..."
-        uses: psf/black@8a737e727ac5ab2f1d4cf5876720ed276dc8dc4b  # 25.1.0
+        uses: psf/black@af0ba72a73598c76189d6dd1b21d8532255d5942  # 25.9.0
         with:
           jupyter: true