Fix for cases without default local_queue

Author: Ygnas

src/codeflare_sdk/cluster/cluster.py

@@ -512,6 +512,12 @@ def from_k8_cluster_object(
             else []
         )
 
+        local_queue = (
+            rc["metadata"]["labels"]["kueue.x-k8s.io/queue-name"]
+            if "kueue.x-k8s.io/queue-name" in rc["metadata"]["labels"]
+            else ""
+        )
+
         cluster_config = ClusterConfiguration(
             name=rc["metadata"]["name"],
             namespace=rc["metadata"]["namespace"],
@@ -541,6 +547,7 @@ def from_k8_cluster_object(
             mcad=mcad,
             write_to_file=write_to_file,
             verify_tls=verify_tls,
+            local_queue=local_queue,
         )
         return Cluster(cluster_config)