[Bug] voice to text, voice file cannot be selected

### Contact Information

_No response_

### MaxKB Version

v1.10.2-lts

### Problem Description

![Image](https://github.com/user-attachments/assets/2c58b816-e00d-4f2d-a2f2-f29f357855a1)

### Steps to Reproduce

语音转文本，不能选择语音文件

### The expected correct result

_No response_

### Related log output

```shell

```

### Additional Information

_No response_