[Keyboard] DMQ Design SPIN (#8820)

* added SPIN keyboard and respective keymaps

* Update keyboards/dmqdesign/spin/keymaps/default/keymap.c

* Update keyboards/dmqdesign/spin/keymaps/encoderLayers/keymap.c

* Update keyboards/dmqdesign/spin/rules.mk

* Update keyboards/dmqdesign/spin/spin.c

* Update keyboards/dmqdesign/spin/spin.h

* Update keyboards/dmqdesign/spin/keymaps/encoderLayers/keymap.c

* Update keyboards/dmqdesign/spin/readme.md

* Update keyboards/dmqdesign/spin/readme.md

* Update keyboards/dmqdesign/spin/spin.h

* Update keyboards/dmqdesign/spin/rules.mk

* Update keyboards/dmqdesign/spin/config.h

* Update keyboards/dmqdesign/spin/keymaps/encoderLayers/keymap.c

* Update keyboards/dmqdesign/spin/keymaps/encoderLayers/keymap.c

* changed keymap to all lowercase, removed LED typecasts

* made encoderLayers all lowercase

* fixed the duplicate folder after changing name (hopefully)

* fixed the info.json, followed the keyboard support doc

* Update keyboards/dmqdesign/spin/info.json

* Update keyboards/dmqdesign/spin/info.json

* Update keyboards/dmqdesign/spin/info.json

* Update keyboards/dmqdesign/spin/info.json

keyboards/dmqdesign/spin/info.json

@@ -0,0 +1,28 @@
+{
+    "keyboard_name": "SPIN", 
+    "url": "https://www.DMQdesign.com", 
+    "maintainer": "Quarren42", 
+    "width": 4.5, 
+    "height": 4, 
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+            {"x":0, "y":0},
+            {"x":1, "y":0},
+            {"x":2, "y":0},
+            {"x":3.5, "y":0},
+            {"x":0, "y":1},
+            {"x":1, "y":1}, 
+            {"x":2, "y":1},
+            {"x":3.5, "y":1.5},
+            {"x":0, "y":2},
+            {"x":1, "y":2},
+            {"x":2, "y":2},
+            {"x":3.5, "y":3},
+            {"x":0, "y":3}, 
+            {"x":1, "y":3},
+            {"x":2, "y":3}
+            ]
+        }
+    }
+}