fix: update repeater MQTT partition layouts for 4 MB boards

boards/station-g2.json

@@ -2,6 +2,7 @@
   "build": {
     "arduino": {
       "ldscript": "esp32s3_out.ld",
+      "partitions": "default_16MB.csv",
       "memory_type": "qio_opi"
     },
     "core": "esp32",