[Bug] When the content of the shortcut problem is long, the label will become smaller

### Contact Information

_No response_

### MaxKB Version

v2.0.2

### Problem Description

快捷问题内容较长时，标签会变小

### Steps to Reproduce

<img width="1442" height="713" alt="Image" src="https://github.com/user-attachments/assets/5ff91117-766b-4bf9-a694-0de6b27ddb31" />

### The expected correct result

_No response_

### Related log output

```shell

```

### Additional Information

_No response_