Move matrix config to info.json, part 8 (#20030)

keyboards/keyprez/unicorn/info.json

@@ -8,13 +8,24 @@
         "pid": "0x7563",
         "device_version": "0.0.1"
     },
+    "matrix_pins": {
+        "cols": ["F5", "B2", "B5", "D7", "B4", "B6", "E6", "D4"],
+        "rows": ["F4", "D3", "F6", "F7", "B1", "B3"]
+    },
+    "diode_direction": "COL2ROW",
     "encoder": {
         "rotary": [
             {"pin_a": "D2", "pin_b": "D4"}
         ]
     },
     "split": {
-        "soft_serial_pin": "D0"
+        "soft_serial_pin": "D0",
+        "matrix_pins": {
+            "right": {
+                "cols": ["F5", "D3", "B5", "D7", "B4", "B6", "E6", "C6"],
+                "rows": ["F4", "B2", "F6", "F7", "B1", "B3"]
+            }
+        }
     },
     "processor": "atmega32u4",
     "bootloader": "caterina",