Move ortho & numpad layouts to data driven (#20183)

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

keyboards/40percentclub/polyandry/promicro/info.json

@@ -5,5 +5,26 @@
     },
     "diode_direction": "COL2ROW",
     "processor": "atmega32u4",
-    "bootloader": "caterina"
+    "bootloader": "caterina",
+    "layouts": {
+        "LAYOUT_ortho_4x3": {
+            "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": 0, "y": 1},
+                {"matrix": [0, 4], "x": 1, "y": 1},
+                {"matrix": [0, 5], "x": 2, "y": 1},
+
+                {"matrix": [0, 6], "x": 0, "y": 2},
+                {"matrix": [0, 7], "x": 1, "y": 2},
+                {"matrix": [0, 8], "x": 2, "y": 2},
+
+                {"matrix": [0, 9], "x": 0, "y": 3},
+                {"matrix": [0, 10], "x": 1, "y": 3},
+                {"matrix": [0, 11], "x": 2, "y": 3}
+            ]
+        }
+    }
 }