[BOARD] add esp32s3-m5stack-stamps3

https://docs.m5stack.com/en/core/StampS3

environments.ini

@@ -1654,6 +1654,24 @@ build_flags =
   '-DGateway_Name="OMG_ESP32_BLE"'
 custom_description = BLE gateway on the S3
 
+[env:esp32s3-m5stack-stamps3]
+platform = ${com.esp32_platform}
+board = esp32-s3-devkitc-1
+lib_deps =
+  ${com-esp32.lib_deps}
+  ${libraries.ble}
+  ${libraries.decoder}
+  ${libraries.adafruit_neopixel}
+build_flags =
+  ${com-esp32.build_flags}
+  '-DZgatewayBT="BT"'
+  '-DLED_ADDRESSABLE_PIN1=21'
+  '-DLED_ADDRESSABLE_NUM=1'
+  '-DLED_ADDRESSABLE=true'
+  '-DNO_INT_TEMP_READING=true' ; Internal temperature reading not building on ESP32 C3 or S3
+  '-DGateway_Name="OMG_ESP32_BLE"'
+custom_description = BLE gateway on the M5Stack StampS3
+
 [env:esp32s3-atomS3U]
 platform = ${com.esp32_platform}
 board = m5stack-atoms3