Fix the flash mode value for Espressif ESP32-S3-DevKitC-1

Resolve platformio#867

Author: valeros

boards/esp32-s3-devkitc-1.json

@@ -13,7 +13,7 @@
     ],
     "f_cpu": "240000000L",
     "f_flash": "80000000L",
-    "flash_mode": "dio",
+    "flash_mode": "qio",
     "hwids": [
       [
         "0X303A",