fix(接口测试): 脚本插入自定义代码片段后不显示数据

--bug=1017867 --user=李玉号 【接口测试】api编辑-test页面-前后置脚本-插入自定义代码片段-不显示数据
https://www.tapd.cn/55049933/s/1259604

api-test/backend/src/main/java/io/metersphere/service/remote/CustomFunctionService.java

@@ -19,6 +19,6 @@ public class CustomFunctionService {
     }
 
     public Object getPage(String requestURI, CustomFunctionRequest params) {
-        return microService.postForDataArray(MicroServiceName.PROJECT_MANAGEMENT, requestURI, params, CustomFunction.class);
+        return microService.postForData(MicroServiceName.PROJECT_MANAGEMENT, requestURI, params);
     }
 }