Moving rgb typedefs into a single location (#5978)

Because someone named the define poorly

Using full relative path as handwired/promethium has a color.h file

drivers/avr/ws2812.h

@@ -28,7 +28,7 @@
 //#include "ws2812_config.h"
 //#include "i2cmaster.h"
 
-#include "rgblight_types.h"
+#include "quantum/color.h"
 
 /* User Interface
  *