Modular RGB effects for ZMK — per-key layer indicators, battery, HID indicators

afiqzudinhadi e2a7af15f4 feat: implement all 6 fork parity behaviors ... - ZMK_RGB_EFFECT_PERSISTENT flag: layer effect survives RGB toggle - on_idle callback: wake re-renders layer, sleep turns off without clearing layer_effect_active - is_active callback: ext power stays on for layer RGB - Wakeup filtering: battery events (wakeup=false) don't wake sleeping RGB, layer changes (wakeup=true) do - Layer filtering: only refresh when changed layer matches active top layer, skip unnecessary re-renders - Fade delay: calls zmk_rgb_set_tick_delay() with per-layer DT fade-delay prop after rendering static pixels Requires: zmk fork rgb-modular-v1.1 branch		2026-07-01 15:17:06 +08:00
dts/bindings	Initial: modular per-key RGB layer effect for ZMK	2026-07-01 08:46:43 +08:00
include/zmk	Initial: modular per-key RGB layer effect for ZMK	2026-07-01 08:46:43 +08:00
src	feat: implement all 6 fork parity behaviors	2026-07-01 15:17:06 +08:00
zephyr	Initial: modular per-key RGB layer effect for ZMK	2026-07-01 08:46:43 +08:00
CMakeLists.txt	Initial: modular per-key RGB layer effect for ZMK	2026-07-01 08:46:43 +08:00
Kconfig	Initial: modular per-key RGB layer effect for ZMK	2026-07-01 08:46:43 +08:00