[bug] 左侧菜单中，右键也选中了。还有有时候滑动左侧会有两个滚动条

### 描述 Bug

![Image](https://github.com/user-attachments/assets/798e98fa-4577-4be1-a742-c49175cc57ba)

### 重现步骤

_No response_

### 预期行为

_No response_

### 软件信息

```text
{
  "appName": "BongoCat",
  "appVersion": "0.5.0",
  "tauriVersion": "2.5.1",
  "platform": "windows",
  "platformArch": "x86_64",
  "platformVersion": "10.0.26100"
}
```

### 附加信息

_No response_