add adafruit s3 boards

Author: brentru

build_platform.py

@@ -71,6 +71,8 @@
     "qtpy_esp32s2" : ["esp32:esp32:adafruit_qtpy_esp32s2", "0xbfdd4eee"],
     "feather_esp32s2" : ["esp32:esp32:adafruit_feather_esp32s2", "0xbfdd4eee"],
     "feather_esp32s2_tft" : ["esp32:esp32:adafruit_feather_esp32s2_tft", "0xbfdd4eee"],
+    "feather_esp32s3" : ["esp32:esp32:adafruit_feather_esp32s3", "0xc47e5767"],
+    "qtpy_esp32s3" : ["esp32:esp32:adafruit_qtpy_esp32s3", "0xc47e5767"],
     # Adafruit AVR
     "trinket_3v" : ["adafruit:avr:trinket3", None],
     "trinket_5v" : ["adafruit:avr:trinket5", None],