Migrate features from rules.mk to data driven - ST (#23286)

keyboards/tanuki/keyboard.json

@@ -28,6 +28,15 @@
   "ws2812": {
     "pin": "D1"
   },
+  "features": {
+    "bootmagic": false,
+    "command": false,
+    "console": false,
+    "extrakey": true,
+    "mousekey": false,
+    "nkro": true,
+    "rgblight": true
+  },
   "matrix_pins": {
     "cols": ["B3", "B2", "B6", "B5", "B4", "E6", "D7", "C6", "F4", "F5", "F6"],
     "rows": ["F7", "B1", "D4", "D0"]

keyboards/tanuki/rules.mk

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