Installer does not report out-of-disk-space error if disk space runs out

If disk space runs out during the download phase, the installer will report a generic error about the download stage failing, rather than explicitly telling you that disk space ran out (this might also happen during extraction with 7zip). This is mainly because we don't properly parse the output of aria2c to determine the error (even just copying the first line of the error message from aria2c may be better).

The installer should parse the aria2c output to see if disk space ran out, then immediately exit and report out-of-disk space.

TODO:

1. Report less generic error if disk space runs out
2. Stop download/extract immediately if disk space runs out (currently will retry 3 times!)
3. Log disk space on both drives (the target drive and the 'current' drive used for temp files) to installer log (currently neither is logged!)

查看安装程序的下载逻辑，很可能在处理 aria2c 集成的文件中。解析 aria2c 的 stderr 输出以查找磁盘空间错误。更新错误报告以显示特定消息并停止重试。同时，将目标驱动器和临时驱动器的可用空间记录添加到安装程序日志中。通过模拟低磁盘空间进行测试。

由索引模型根据 Issue 内容生成。