due to the previous commit, i broke dumping multiple games via usb as the stream offset wasn't reset.
because of this, the first transfer would complete, but the 2nd one would fail.
- added more es commands.
- fixed usb install potential hang if the exit command is sent, but the client stops responding (timeout is now 3s).
- added multi select to the games menu.
- added game dumping.
- added switch2switch support by having a switch act as a usb client to transfer games.
- replace std::find with std::ranges (in a few places).
- fix rounding of icon in progress box being too round.
- fix file copy helper in progress box not updating the progress bar.
