Copilot CLI in windows fails to start without any output

### Describe the bug

I was just able to load copilot cli using the "copilot" command. I had a pending update, which I took using /update. And then the cli has not been loading. The "copilot" command fails to do anything, just returns a 0 exit code.

I tried downgrading to the previous version, but the behavior seems to be the same.

### Update:
Installing copilot cli with npm and then running: node "C:\Users\###AppData\Roaming\npm\node_modules\@github\copilot\index.js" works. But the "copilot" command doesn't work.

### Affected version

_No response_

### Steps to reproduce the behavior

_No response_

### Expected behavior

_No response_

### Additional context

_No response_

先在使用 `/update` 後，以 `copilot` 命令重現 Windows 錯誤，然後將其與直接執行 `node \"C:\\Users\\###AppData\\Roaming\\npm\\node_modules\\@github\\copilot\\index.js\"` 進行比較。追蹤命令的解析方式，並將完成定義為 `copilot` 命令正常啟動並產生預期輸出。

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