Annotate RGBController_EVGAMouse.cpp to properly generate UDEV rules

Add metadata to RGBController_EVGAMouse.cpp so build-udev-rules.sh can output UDEV rules for EVGA X20 mouse.

This fixes a bug where OpenRGB detected the mouse, but hid_open_path returned null. This occurred because build-udev-rules.sh did not generate UDEV rules for the X20, which is necessary to give OpenRGB permissions to access the USB device.