fix(kubernetes): use PVC volume resource model

kubernetes_service.py

@@ -116,7 +116,7 @@ class KubernetesManager:
                 metadata=client.V1ObjectMeta(name=pvc_name),
                 spec=client.V1PersistentVolumeClaimSpec(
                     access_modes=["ReadWriteOnce"],
-                    resources=client.V1ResourceRequirements(
+                    resources=client.V1VolumeResourceRequirements(
                         requests={"storage": storage_size}
                     ),
                     storage_class_name=storage_class