Migrate RGB Matrix config to info.json - RS (#22909)

keyboards/splitkb/aurora/sweep/rev1/config.h

@@ -25,10 +25,3 @@
 #    define OLED_DISPLAY_128X32
 #    define SPLIT_OLED_ENABLE
 #endif
-
-// Not yet available in `info.json`
-#ifdef RGB_MATRIX_ENABLE
-#    define RGB_MATRIX_LED_COUNT 46
-#    define RGB_MATRIX_SPLIT { 23, 23 }
-#    define SPLIT_TRANSPORT_MIRROR
-#endif

keyboards/splitkb/aurora/sweep/rev1/info.json

@@ -92,6 +92,11 @@
                     {"pin_a": "F5", "pin_b": "D4"}
                 ]
             }
+        },
+        "transport": {
+            "sync": {
+                "matrix_state": true
+            }
         }
     },
     "rgblight": {
@@ -153,6 +158,7 @@
             {"flags": 4, "matrix": [7, 0], "x": 132, "y": 64},
             {"flags": 4, "matrix": [7, 1], "x": 153, "y": 60}
         ],
-        "max_brightness": 128
+        "max_brightness": 128,
+        "split_count": [23, 23]
     }
 }