fix test

Author: ruanhang1993

flink-cdc-composer/src/test/java/org/apache/flink/cdc/composer/flink/FlinkPipelineTransformITCase.java

@@ -1646,6 +1646,7 @@ void testTransformWithCommentsAndDefaultExpr() throws Exception {
                                         null,
                                         null,
                                         null,
+                                        null,
                                         null)),
                         Collections.emptyList(),
                         pipelineConfig);