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

keyboards/subrezon/la_nc/keyboard.json

@@ -6,6 +6,14 @@
         "pid": "0x1A7C",
         "device_version": "1.0.0"
     },
+    "features": {
+        "bootmagic": true,
+        "command": true,
+        "console": false,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true
+    },
     "matrix_pins": {
         "cols": ["B3", "B1", "F7", "F6", "F5", "D4", "C6", "D7", "E6", "B4"],
         "rows": ["D3", "F4", "D2", "B2", "B5", "B6"]

keyboards/subrezon/la_nc/rules.mk

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