Migrate features from rules.mk to data driven - IJK (#23276)

keyboards/keebmonkey/kbmg68/keyboard.json

@@ -29,6 +29,15 @@
     "ws2812": {
         "pin": "B0"
     },
+    "features": {
+        "bootmagic": true,
+        "command": false,
+        "console": false,
+        "extrakey": false,
+        "mousekey": false,
+        "nkro": false,
+        "rgblight": true
+    },
     "matrix_pins": {
         "cols": ["B6", "B7", "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7", "C6", "C7", "F7", "F6", "F5", "F4"],
         "rows": ["B1", "B2", "B3", "B4", "B5"]

keyboards/keebmonkey/kbmg68/rules.mk

@@ -1,12 +0,0 @@
-# Build Options
-#   change yes to no to disable
-#
-BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
-MOUSEKEY_ENABLE = no       # Mouse keys
-EXTRAKEY_ENABLE = no       # Audio control and System control
-CONSOLE_ENABLE = no        # Console for debug
-COMMAND_ENABLE = no        # Commands for debug and configuration
-NKRO_ENABLE = no            # Enable N-Key Rollover
-BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
-AUDIO_ENABLE = no           # Audio output