Codex App right sidebar is very easy to accidentally trigger, causing a dialog to pop up

Question

### What version of the Codex App are you using (From “About Codex” dialog)?

lastest

### What subscription do you have?

plus

### What platform is your computer?

macOS

### What issue are you seeing?

codex app 右侧边栏很容易触碰弹出对话框，影响使用体验

### What steps can reproduce the bug?

codex app 右侧边栏很容易触碰弹出对话框，影响使用体验

### What is the expected behavior?

_No response_

### Additional information

<img width="318" height="707" alt="Image" src="https://github.com/user-attachments/assets/ed85880d-bb08-40f9-a7