Update auto-label.yml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: groupthinking

.github/workflows/auto-label.yml

@@ -19,3 +19,5 @@ jobs:
         uses: actions/labeler@v5
         with:
           sync-labels: true
+        with:
+          sync-labels: true