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

keyboards/handwired/mutepad/keyboard.json

@@ -0,0 +1,46 @@
+{
+    "keyboard_name": "MutePad",
+    "manufacturer": "JoshwJB",
+    "url": "https://github.com/JoshwJB/MutePad",
+    "maintainer": "JoshwJB",
+    "usb": {
+        "vid": "0xFEED",
+        "pid": "0x0000",
+        "device_version": "0.0.1",
+        "force_nkro": true
+    },
+    "features": {
+        "bootmagic": true,
+        "command": false,
+        "console": false,
+        "encoder": true,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true
+    },
+    "matrix_pins": {
+        "cols": ["B1", "B3", "B2", "B6"],
+        "rows": ["F6"]
+    },
+    "diode_direction": "COL2ROW",
+    "encoder": {
+        "rotary": [
+            {"pin_a": "F4", "pin_b": "F5", "resolution": 2}
+        ]
+    },
+    "qmk": {
+        "tap_keycode_delay": 10
+    },
+    "processor": "atmega32u4",
+    "bootloader": "caterina",
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"matrix": [0, 0], "x": 0, "y": 0},
+                {"matrix": [0, 1], "x": 1, "y": 0},
+                {"matrix": [0, 2], "x": 2, "y": 0},
+                {"matrix": [0, 3], "x": 3, "y": 0}
+            ]
+        }
+    }
+}