[TASK] Improve commit message for rector

Author: simonschaufi

.github/workflows/rector.yaml

@@ -31,6 +31,6 @@ jobs:
                 # commit only to core contributors who have repository access
                 uses: stefanzweifel/git-auto-commit-action@v5
                 with:
-                    commit_message: '[rector] Rector fixes'
+                    commit_message: '[TASK] Rector fixes'
                     commit_author: 'GitHub Action <actions@github.com>'
                     commit_user_email: 'action@github.com'