HyperX Open Lighting v0.3.0

Adds QuadCast 2 S microphone lighting through OpenRGB, with Follow OpenRGB for profiles and wallpaper sync, plus manual color, brightness and effects. Preserves Alloy Rise 75 and Haste 2 Core Wireless support and saved DPI settings. Includes a user installer, Debian package and background startup. See README and CHANGELOG for setup and validation details.