Razer lighting

Control OpenRazer keyboards and mice from the Omarchy bar without the polychromatic tray applet. Brightness, every effect the device advertises (spectrum, static, breath, wave, reactive, ripple, starlight), and a full HSV colour wheel that applies instantly. A theme palette row picks up the running Omarchy theme, and an optional hook keeps the keyboard matched to it. Mice get DPI and polling-rate controls; wireless devices show battery. All over D-Bus to openrazer-daemon; no network access.