fix: stop_cluster filters by cluster label to avoid cross-cluster interference

src/docker/mod.rs

@@ -193,8 +193,8 @@ pub async fn stop_cluster(
             config,
             node,
             format!(
-                "docker ps -q --filter \"label=sm121.recipe={}\" | xargs -r docker stop",
-                recipe_name
+                "docker ps -q --filter \"label=sm121.recipe={}\" --filter \"label=sm121.cluster={}\" | xargs -r docker stop",
+                recipe_name, cluster.name
             ),
             dry_run,
         )