completed migration from user to workspace

src/main/java/zw/qantra/tm/domain/dtos/GroupBatchCreateRequest.java

@@ -12,6 +12,7 @@ import java.util.UUID;
 public class GroupBatchCreateRequest {
     private UUID recipientGroupId;
     private UUID workspaceId;
+    private String userId;
     private String description;
     private String requestedBy;
     private String currency;