Move matrix config to info.json, part 3 (#19991)

Co-authored-by: Nick Brassel <nick@tzarc.org>

keyboards/takashiski/otaku_split/rev1/info.json

@@ -8,8 +8,19 @@
         "pid": "0x0000",
         "device_version": "0.0.1"
     },
+    "matrix_pins": {
+        "cols": ["F4", "F5", "F6", "F7", "B1", "B3", "B2", "B6"],
+        "rows": ["C6", "D7", "E6", "B4", "B5"]
+    },
+    "diode_direction": "COL2ROW",
     "split": {
-        "soft_serial_pin": "D0"
+        "soft_serial_pin": "D0",
+        "matrix_pins": {
+            "right": {
+                "cols": ["B6", "B2", "B3", "B1", "F7", "F6", "F5", "F4"],
+                "rows": ["B5", "B4", "E6", "D7", "C6"]
+            }
+        }
     },
     "processor": "atmega32u4",
     "bootloader": "atmel-dfu",