Add SapuSeven MacroPad12 (#19466)

* Add SapuSeven MacroPad12

* Update image url

Co-authored-by: Drashna Jaelre <drashna@live.com>

* Remove unnecessary layers

Co-authored-by: Joel Challis <git@zvecr.com>

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Joel Challis <git@zvecr.com>

keyboards/sapuseven/macropad12/info.json

@@ -0,0 +1,43 @@
+{
+    "manufacturer": "SapuSeven",
+    "keyboard_name": "MacroPad12",
+    "maintainer": "SapuSeven",
+    "bootloader": "atmel-dfu",
+    "diode_direction": "COL2ROW",
+    "features": {
+        "bootmagic": true,
+        "command": false,
+        "console": false,
+        "extrakey": true,
+        "mousekey": true,
+        "nkro": true
+    },
+    "matrix_pins": {
+        "cols": ["B7", "B6", "B5", "B4"],
+        "rows": ["D6", "D5", "D4"]
+    },
+    "processor": "atmega32u2",
+    "usb": {
+        "device_version": "1.0.0",
+        "vid": "0x1209",
+        "pid": "0x7337"
+    },
+    "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 },
+                { "matrix": [1, 0], "x": 0, "y": 1 },
+                { "matrix": [1, 1], "x": 1, "y": 1 },
+                { "matrix": [1, 2], "x": 2, "y": 1 },
+                { "matrix": [1, 3], "x": 3, "y": 1 },
+                { "matrix": [2, 0], "x": 0, "y": 2 },
+                { "matrix": [2, 1], "x": 1, "y": 2 },
+                { "matrix": [2, 2], "x": 2, "y": 2 },
+                { "matrix": [2, 3], "x": 3, "y": 2 }
+            ]
+        }
+    }
+}