Capture USB traffic

Select a capture adapter first, then select a USB device when the platform backend exposes device inventory.

On Linux, BusScope uses the /dev/usbmonN binary API. If access is blocked, use the desktop Fix Access action instead of running the full GUI with sudo.

On Windows, install USBPcap first. BusScope detects USBPcapCMD.exe from PATH, Wireshark extcap locations, and common Program Files paths.

BusScope does not support macOS and there is no macOS package planned.