Migrate rgblight.pin and RGB_DI_PIN to ws2812.pin (#20303)

keyboards/sentraq/number_pad/config.h

@@ -17,7 +17,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-#define RGB_DI_PIN B0
   #define RGBLED_NUM 13
   #define RGBLIGHT_HUE_STEP 8
   #define RGBLIGHT_SAT_STEP 8

keyboards/sentraq/number_pad/info.json

@@ -7,6 +7,9 @@
     "pid": "0x0000",
     "device_version": "0.0.1"
   },
+  "ws2812": {
+    "pin": "B0"
+  },
   "matrix_pins": {
     "cols": ["C7", "D5", "D1", "D0"],
     "rows": ["F5", "F0", "B5", "D6", "D4"]