mcp获取详情支持平台描述异常

使用mcp过程中发现，获取组件详情平台的支持与否标错了吧，比如查询slider 的信息

<img width="356" height="560" alt="Image" src="https://github.com/user-attachments/assets/d746cd9e-7149-40da-8ba5-c73d9747484f" />

<img width="316" height="799" alt="Image" src="https://github.com/user-attachments/assets/0cd679c8-b0cc-4e40-ab60-2cbb6bb2a9b8" />

