limit action to admin role

.github/workflows/dev_index_dump.yml

@@ -43,7 +43,7 @@ jobs:
       - name: output
         run:  |
           export role_name=${{ fromJson(steps.get_permission.outputs.data).role_name }}
-          if [[ "$role_name" == "maintain"  || "$role_name" == "admin" ]]; then
+          if [[ "$role_name" == "admin" ]]; then
             exit 0
           else
             exit 1