No logging during Windows Launcher portion of install / text mode installer window closes immediately on error

Currently there is no logging to text file during the Windows Launcher portion of the installer, this can make it hard to debug issues with installer startup.

Specifically for the text-mode/recovery installer, if there is an error while running the launcher (for example, a severe python error or a file missing), the text window will just close immediately, which again makes it hard to debug issues.

查看安裝程式中的 Windows Launcher 程式碼，很可能在處理文字模式/復原安裝程式的 Python 腳本或 JavaScript 模組中。首先找到啟動器初始化的位置以及捕獲錯誤的位置。新增檔案記錄以捕獲啟動事件，並確保在視窗關閉前寫入錯誤訊息。透過模擬缺失檔案或 Python 錯誤進行測試，以驗證記錄是否建立以及視窗是否保持開啟足夠長的時間來讀取錯誤。

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