[BUG] InputFiled.label只能传入string，否则小程序端会死循环

### ⌨️

- [ ] Would you like to work on a fix?

### Where is the bug from?

Fusion Mobile

### Minimal code and steps to reproduce the bug

```
123}name="test"/>
```

### Current and expected behavior

死循环

### Environment

最新

### build.json

_No response_

### Possible solution

_No response_

### Additional context

_No response_

Start at the InputField label handling and reproduce the miniapp infinite loop with a non-string JSX label such as the example in the issue. Done means the same input no longer loops on the miniapp target, with the existing string-label behavior preserved.

Written by the indexing model from the issue text.