Migrate features from rules.mk to data driven - EFGH (#23248)

keyboards/handwired/co60/rev7/keyboard.json

@@ -3,6 +3,17 @@
     "usb": {
         "device_version": "7.0.0"
     },
+    "features": {
+        "backlight": true,
+        "bootmagic": false,
+        "command": false,
+        "console": false,
+        "extrakey": true,
+        "leader": true,
+        "mousekey": true,
+        "nkro": true,
+        "rgblight": true
+    },
     "matrix_pins": {
         "cols": ["A10", "A9", "A3", "A4", "A5", "A6", "B0", "B1", "A15", "B3", "B4", "B5", "C13", "C14", "C15"],
         "rows": ["A8", "A2", "B13", "B2", "B10"]

keyboards/handwired/co60/rev7/rules.mk

@@ -1,13 +0,0 @@
-# Build Options
-#   change yes to no to disable
-#
-BACKLIGHT_ENABLE = yes
-BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
-MOUSEKEY_ENABLE = yes   # 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
-AUDIO_ENABLE = no
-RGBLIGHT_ENABLE = yes   # Enable keyboard underlight functionality
-LEADER_ENABLE = yes