chore: sync from cloud-runtimes

Author: kevinten10

cloud-runtimes/src/main/java/group/rxcloud/cloudruntimes/client/DefaultCloudRuntimesClient.java

@@ -18,6 +18,10 @@
 import java.util.List;
 import java.util.Map;
 
+
+/**
+ * An exception is thrown by default, and some functions can be implemented on demand.
+ */
 public interface DefaultCloudRuntimesClient extends CloudRuntimesClient {
 
     @Override