CTCH-1738: add batch return type to lambda plugin

lambda-deployment-orca/src/main/java/com/amazon/aws/spinnaker/plugin/lambda/eventconfig/model/LambdaEventConfigurationDescription.java

@@ -20,6 +20,7 @@
 import lombok.Builder;
 import lombok.Data;
 
+import java.util.List;
 import java.util.Map;
 
 @Data
@@ -38,5 +39,6 @@ public class LambdaEventConfigurationDescription {
     Integer tumblingWindowSecs;
     String qualifier;
     String startingPosition;
+    List<String> functionResponseTypes;
     Map<String, Object> destinationConfig;
 }

lambda-deployment-orca/src/main/java/com/amazon/aws/spinnaker/plugin/lambda/eventconfig/model/LambdaUpdateEventConfigurationTaskInput.java

@@ -40,5 +40,6 @@ public class LambdaUpdateEventConfigurationTaskInput {
     private Integer tumblingWindowSecs;
     private String aliasName, qualifier;
     private String startingPosition;
+    private List<String> functionResponseTypes;
     private List<LambdaEventConfigurationDescription> eventConfigurationInputList;
 }