copilot试图调自家的API处理一个svg图片，被拒绝了（400）。我问他如果需要帮助，我可以帮它转换图片格式。它很自信的说：I shouldn’t need your help for the conversion. I can do it locally and wire the native Windows icons to the same source; I’m checking the fastest reliable conversion path now so I can update the titlebar and taskbar icons too.