ports/esp32: Add the M5Stack AtomS3 Lite board.

Signed-off-by: Matt Trentini <matt.trentini@gmail.com>

ports/esp32/boards/M5STACK_ATOMS3_LITE/board.json

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+{
+    "deploy": [
+        "deploy.md"
+    ],
+    "docs": "https://docs.m5stack.com/en/core/AtomS3%20Lite",
+    "features": [
+        "BLE",
+        "WiFi",
+        "RGB LED",
+        "JST-PH",
+        "USB-C"
+    ],
+    "images": [
+        "atoms3lite.jpg"
+    ],
+    "mcu": "esp32s3",
+    "product": "AtomS3 Lite",
+    "thumbnail": "",
+    "url": "https://shop.m5stack.com/products/atoms3-lite-esp32s3-dev-kit",
+    "vendor": "M5 Stack"
+}

ports/esp32/boards/M5STACK_ATOMS3_LITE/board.md

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+The [AtomS3 Lite](https://shop.m5stack.com/products/atoms3-lite-esp32s3-dev-kit)
+([docs](https://docs.m5stack.com/en/core/AtomS3%20Lite)) is an ESP32-S3 based
+development board from [M5Stack](https://m5stack.com/).

ports/esp32/boards/M5STACK_ATOMS3_LITE/deploy.md

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+Program your board using the `esptool.py` program, found
+[here](https://github.com/espressif/esptool).
+
+To place the board in _bootloader mode_ - so `esptool`` can be used - press and
+hold the reset button for two seconds. A green LED will flash behind the reset
+button when the bootloader mode has been activated.
+
+If you are putting MicroPython on your board for the first time then you should
+first erase the entire flash using:
+
+```bash
+esptool.py --chip esp32s3 --port /dev/ttyACM0 erase_flash
+```
+
+From then on program the firmware starting at address 0:
+
+```bash
+esptool.py --chip esp32s3 --port /dev/ttyACM0 write_flash -z 0 board-20240105-v1.22.1.bin
+```
+
+After the firmware has been deployed, press the reset button to reset the device
+and start the new firmware.

ports/esp32/boards/M5STACK_ATOMS3_LITE/mpconfigboard.cmake

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+set(IDF_TARGET esp32s3)
+
+set(SDKCONFIG_DEFAULTS
+    boards/sdkconfig.base
+    boards/sdkconfig.usb
+    boards/sdkconfig.ble
+    boards/ESP32_GENERIC_S3/sdkconfig.board
+)

ports/esp32/boards/M5STACK_ATOMS3_LITE/mpconfigboard.h

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+#define MICROPY_HW_BOARD_NAME               "M5Stack AtomS3 Lite"
+#define MICROPY_HW_MCU_NAME                 "ESP32S3"
+
+#define MICROPY_PY_MACHINE_DAC              (0)
+
+// Enable UART REPL for modules that have an external USB-UART and don't use native USB.
+#define MICROPY_HW_ENABLE_UART_REPL         (1)
+
+#define MICROPY_HW_I2C0_SCL                 (39)
+#define MICROPY_HW_I2C0_SDA                 (38)

ports/esp32/boards/M5STACK_ATOMS3_LITE/pins.csv

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+G1,GPIO1
+G2,GPIO2
+G5,GPIO5
+G6,GPIO6
+G7,GPIO7
+G8,GPIO8
+G38,GPIO38
+G39,GPIO39
+LED_RGB,GPIO35
+LED_IR,GPIO4
+BUTTON,GPIO41