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

keyboards/cosmo65/config.h

@@ -16,7 +16,6 @@ along with this program.  If not, see http://www.gnu.org/licenses/.
 
 
 /* RGB Lighting */
-#define RGB_DI_PIN F7
 #define RGBLED_NUM 16
 #define RGBLIGHT_EFFECT_BREATHING
 #define RGBLIGHT_EFFECT_RAINBOW_MOOD

keyboards/cosmo65/info.json

@@ -8,6 +8,9 @@
         "pid": "0x6331",
         "device_version": "0.0.1"
     },
+    "ws2812": {
+        "pin": "F7"
+    },
     "matrix_pins": {
         "cols": ["E6", "D4", "D6", "D7", "B4", "B5", "B6", "C6", "C7", "D1", "D2", "D3", "F1", "F6"],
         "rows": ["D5", "D0", "F0", "F5", "F4"]