高级表单-表单项设置（arraySetter编辑卡顿）

## **Describe the bug (required)** / **详细描述 bug（必填）**

测试了官网demo，当表单项新增到一定数量时，会出现卡顿
特别是编辑内容时
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## **To Reproduce (required)** / **如何复现 bug？（必填，非常重要）**
如图

Steps to reproduce the behavior: / 详细复现步骤：

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English version example：
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

中文版示例：
1. 点击新增表单项；
2. 当增加到一定数量时编辑输入框和选择框；
3. 操作出现明显的卡顿；

## **Expected behavior (required)** / **预期行为（必填，非常重要）**
A clear and concise description of what did you expect to happen. / 请清晰和精确的描述你预期的行为
几十个表单项不因该卡顿
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## **Screenshots (optional)** / **bug 截图（可选）**
Sceenshots for further information. (If applicable.) / 一些有用的截图将会帮助我们更好的明确以及定位问题

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## **Environments (please complete the following information) (required):** / **请提供如下信息（必填）**
- AliLowCodeEngine version: [e.g. 1.0.0] / 低代码引擎版本
- AliLowCodeEngineExt version: [e.g. 1.0.0] / 低代码引擎扩展包版本
- Browser [e.g. chrome, safari] / 浏览器版本
- materials / plugins / tools / 其他物料 / 插件 / 工具链版本

> (this information can be collected via [the manual plugin](https://img.alicdn.com/imgextra/i1/O1CN0115zonY1IsgbkZ2ir7_!!6000000000949-2-tps-3066-1650.png) / 版本信息可[通过低代码用户手册插件收集](https://img.alicdn.com/imgextra/i1/O1CN0115zonY1IsgbkZ2ir7_!!6000000000949-2-tps-3066-1650.png))

## **Additional context (optional)** / **更多额外信息（可选）**
Any other context of the problem here. / 可以追加更多的额外信息，帮助定位问题

Start by reproducing the official demo with the arraySetter form item, adding several dozen items and editing input and select controls. Profile the interaction to identify where the lag occurs, while recording the missing engine, extension, browser, and material versions. Done means dozens of form items remain responsive during editing.

Written by the indexing model from the issue text.