Miscellaneous keyboard.json migrations (#23486)

keyboards/handwired/chiron/keyboard.json

@@ -8,6 +8,16 @@
         "pid": "0x0000",
         "device_version": "0.0.1"
     },
+    "features": {
+        "bootmagic": false,
+        "command": false,
+        "console": false,
+        "extrakey": false,
+        "mousekey": true,
+        "nkro": false,
+        "rgblight": true,
+        "sleep_led": true
+    },
     "matrix_pins": {
         "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2"],
         "rows": ["D4", "D7", "E6", "B4", "B5"]

keyboards/handwired/chiron/rules.mk

@@ -1,16 +0,0 @@
-# Build Options
-#   change yes to no to disable
-#
-AUDIO_ENABLE = no
-AUTOLOG_ENABLE = no
-BACKLIGHT_ENABLE = no
-BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
-COMMAND_ENABLE = no
-CONSOLE_ENABLE = no
-DEBUG_ENABLE = no
-EXTRAKEY_ENABLE = no
-LEADER_ENABLE = no
-MOUSEKEY_ENABLE = yes
-NKRO_ENABLE = no            # Enable N-Key Rollover
-RGBLIGHT_ENABLE = yes
-SLEEP_LED_ENABLE = yes