Move matrix config to info.json, part 5 (#20003)

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

keyboards/spaceholdings/nebula68/config.h

@@ -17,14 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-
-#define MATRIX_ROW_PINS { B3, B4, B5, A8, A4 }
-#define MATRIX_COL_PINS { A13, A10, A9, A14, A15, B8, B9, C13, C14, C15, A0, A1, A2, A3, A5 }
-// To enable debugger set A13 A14 -> A5 A7
-
-/* COL2ROW, ROW2COL*/
-#define DIODE_DIRECTION COL2ROW
-
 #define WS2812_PWM_DRIVER PWMD3  // default: PWMD2
 #define WS2812_PWM_CHANNEL 2  // default: 2
 #define WS2812_PWM_PAL_MODE 2  // Pin "alternate function", see the respective datasheet for the appropriate values for your MCU. default: 2

keyboards/spaceholdings/nebula68/info.json

@@ -8,6 +8,11 @@
         "pid": "0x5336",
         "device_version": "0.0.1"
     },
+    "matrix_pins": {
+        "cols": ["A13", "A10", "A9", "A14", "A15", "B8", "B9", "C13", "C14", "C15", "A0", "A1", "A2", "A3", "A5"],
+        "rows": ["B3", "B4", "B5", "A8", "A4"]
+    },
+    "diode_direction": "COL2ROW",
     "processor": "STM32F303",
     "bootloader": "stm32-dfu",
     "board": "QMK_PROTON_C",