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

keyboards/ibm/model_m_122/ibm122m/keyboard.json

@@ -8,6 +8,15 @@
     "pid": "0x0000",
     "device_version": "0.0.1"
   },
+  "features": {
+    "audio": true,
+    "bootmagic": false,
+    "command": true,
+    "console": true,
+    "extrakey": true,
+    "mousekey": true,
+    "nkro": true
+  },
   "matrix_pins": {
     "cols": ["E6", "B7", "D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7", "E0", "E1", "C0", "C1", "C2", "C3", "C4", "C5", "C7", "F1"],
     "rows": ["F0", "B5", "B4", "B3", "B2", "B1", "B0", "E7"]

keyboards/ibm/model_m_122/ibm122m/rules.mk

@@ -1,11 +0,0 @@
-# Build Options
-#   change yes to no to disable
-#
-BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
-MOUSEKEY_ENABLE = yes       # Mouse keys
-EXTRAKEY_ENABLE = yes       # Audio control and System control
-CONSOLE_ENABLE = yes        # 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
-AUDIO_ENABLE = yes           # Audio output