Support upcoming caps_unlocked boards in QMK Configurator (#2738)

* Change KEYMAP macro to LAYOUT macro

* Add CU24 QMK Configurator Support

- Change KEYMAP macro to LAYOUT macro
- Add new LAYOUTS to support a default numpad

* QMK Configurator Support for CU75

Add LAYOUT_all to support all layouts
Add corresponding info.json

keyboards/cu24/cu24.h

@@ -22,7 +22,7 @@
 // The following is an example using the Planck MIT layout
 // The first section contains all of the arguments
 // The second converts the arguments into a two-dimensional array
-#define KEYMAP( \
+#define LAYOUT_grid( \
     k00, k01, k02, k03, \
     k10, k11, k12, k13, \
     k20, k21, k22, k23, \
@@ -39,4 +39,23 @@
     { k50, k51, k52, k53 }  \
 }
 
+#define LAYOUT_numpad( \
+    k00, k01, k02, k03, \
+    k10, k11, k12, k13, \
+    k20, k21, k22, k23, \
+    k30, k31, k32,      \
+    k40, k41, k42, k43, \
+         k51, k52       \
+) \
+{ \
+    { k00,   k01,   k02, k03 }, \
+    { k10,   k11,   k12, k13 }, \
+    { k20,   k21,   k22, k23 }, \
+    { k30,   k31,   k32, KC_NO }, \
+    { k40,   k41,   k42, k43 }, \
+    { KC_NO, k51,   k52, KC_NO }  \
+}
+
+
+
 #endif