Clean up charybdis_right.conf configuration

Author: barnacker

config/boards/shields/charybdis/charybdis_right.conf

@@ -1,12 +1,9 @@
-CONFIG_SPI=y
-
 CONFIG_SPI=y
 CONFIG_INPUT=y
 CONFIG_ZMK_MOUSE=y
-# CONFIG_ZMK_MOUSE_EMUL_SMOOTH_SCROLL=y
-
+CONFIG_ZMK_HID_CONSUMER=y  # Enable consumer keycodes for volume
+# CONFIG_ZMK_POINTING_SMOOTH_SCROLLING=y  # Optional, for smoother scrolling
 CONFIG_ZMK_EXT_POWER=y
-
 CONFIG_PMW3610=y
 CONFIG_PMW3610_CPI=1200
 CONFIG_PMW3610_CPI_DIVIDOR=4
@@ -15,11 +12,8 @@ CONFIG_PMW3610_SNIPE_CPI=200
 CONFIG_PMW3610_SNIPE_CPI_DIVIDOR=1
 CONFIG_PMW3610_SCROLL_TICK=70
 CONFIG_PMW3610_INVERT_X=y
-
 CONFIG_PMW3610_POLLING_RATE_125_SW=y
 CONFIG_PMW3610_SMART_ALGORITHM=y
-
 # CONFIG_PMW3610_AUTOMOUSE_TIMEOUT_MS=250
-
 # CONFIG_EC11=y
 # CONFIG_EC11_TRIGGER_GLOBAL_THREAD=y