fix output reference

Author: chingor13

.github/workflows/ci.yaml

@@ -51,7 +51,7 @@ jobs:
     permissions:
       pull-requests: read
     outputs:
-      packages: ${{ steps.filters.outputs.changes }}
+      packages: ${{ steps.filter.outputs.changes }}
     steps:
     - uses: dorny/paths-filter@v4
       id: filter