[Fix-#5103] fix resource rename cause can not update (#5107)

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ResourcesServiceImpl.java

@@ -362,6 +362,7 @@ public class ResourcesServiceImpl extends BaseServiceImpl implements ResourcesSe
         Date now = new Date();
 
         resource.setAlias(name);
+        resource.setFileName(name);
         resource.setFullName(fullName);
         resource.setDescription(desc);
         resource.setUpdateTime(now);