RGB fix

small RGB touchup

convert boards to extensions

kmk/boards/converter/keebio/fourier.py

@@ -1,5 +1,8 @@
 import board
 
+from kmk.extensions.layers import Layers
+from kmk.extensions.rgb import RGB
+from kmk.extensions.split import Split
 from kmk.kmk_keyboard import KMKKeyboard as _KMKKeyboard
 from kmk.matrix import DiodeOrientation
 
@@ -13,3 +16,8 @@ class KMKKeyboard(_KMKKeyboard):
     split_type = 'UART'
     split_flip = True
     split_offsets = [7, 7, 7, 7]
+
+    rgb_ext = RGB(pixel_pin=board.TX, num_pixels=12)
+    layers_ext = Layers()
+    split = Split(uart_pin=uart_pin, split_offsets=split_offsets)
+    extensions = [rgb_ext, split, layers_ext]