Update pins.c

Author: Timeline8

ports/espressif/boards/waveshare_esp32_s3_zero/pins.c

@@ -11,6 +11,7 @@ static const mp_rom_map_elem_t board_module_globals_table[] = {
 
     // BOOT button labeled simply as "B" on silkscreen
     { MP_ROM_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_GPIO0) },
+    { MP_ROM_QSTR(MP_QSTR_IO0), MP_ROM_PTR(&pin_GPIO0) },
     { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_GPIO0) },
 
     // Top side of the board - left column