feat(board): Add boards YB-ESP32-S3-AMP-V2, YB-ESP32-S3-AMP-V3 and YB-ESP32-S3-ETH (#103)

* board definition files added

* "ldscript": "esp32s3_out.ld" removed

* "memory_type": "qio_qspi" added

boards/yb_esp32s3_amp_v3.json

@@ -0,0 +1,48 @@
+{
+  "build": {
+    "arduino":{
+      "partitions": "default_8MB.csv",
+      "memory_type": "qio_qspi"
+    },
+    "core": "esp32",
+    "extra_flags": [
+      "-DARDUINO_YB_ESP32S3_AMP_V3",
+      "-DARDUINO_USB_CDC_ON_BOOT=1",
+      "-DARDUINO_RUNNING_CORE=1",
+      "-DARDUINO_EVENT_RUNNING_CORE=1",
+      "-DBOARD_HAS_PSRAM"
+    ],
+    "f_cpu": "240000000L",
+    "f_flash": "80000000L",
+    "flash_mode": "qio",
+    "hwids": [
+      [
+        "0x303A",
+        "0x1001"
+      ]
+    ],
+    "mcu": "esp32s3",
+    "variant": "yb_esp32s3_amp_v3"
+  },
+  "connectivity": [
+    "wifi",
+    "bluetooth"
+  ],
+  "debug": {
+    "openocd_target": "esp32s3.cfg"
+  },
+  "frameworks": [
+    "arduino",
+    "espidf"
+  ],
+  "name": "YelloByte YB-ESP32-S3-AMP (Rev.3)",
+  "upload": {
+    "flash_size": "8MB",
+    "maximum_ram_size": 327680,
+    "maximum_size": 8388608,
+    "require_upload_port": true,
+    "speed": 460800
+  },
+  "url": "https://github.com/yellobyte/ESP32-DevBoards-Getting-Started/tree/main/boards/YB-ESP32-S3-AMP",
+  "vendor": "YelloByte"
+}