workaround for broken env esp32s3dev_8MB_PSRAM

- Error: Unknown board ID 'esp32-tinys3'
temporarily use `` until a working solution is found.

platformio.ini

@@ -413,16 +413,19 @@ board_build.flash_mode = qio
 monitor_filters = esp32_exception_decoder
 
 [env:esp32s3dev_8MB_PSRAM]
-;; ESP32-TinyS3 development board, with 8MB FLASH and 8MB PSRAM (memory_type = qspi_opi)
-board = esp32-tinys3
+;; ESP32-TinyS3 development board, with 8MB FLASH and 8MB PSRAM (memory_type = qio_opi)
+;board = esp32-tinys3 ; -> Error: Unknown board ID 'esp32-tinys3'
+;board = esp32s3box   ; -> error: 'esp32_adc2gpio' was not declared in this scope
+board = esp32-s3-devkitc-1 ; -> does not support PSRAM
 platform = espressif32@5.2.0
-platform_packages =
+platform_packages = 
 upload_speed = 921600
 build_unflags = ${common.build_unflags}
 build_flags =  ${common.build_flags} ${esp32s3.build_flags} 
-  -D CONFIG_LITTLEFS_FOR_IDF_3_2 -D WLED_WATCHDOG_TIMEOUT=0 -D ARDUINO_USB_MODE=1 -D ARDUINO_USB_CDC_ON_BOOT=0 -D ARDUINO_USB_MSC_ON_BOOT=0
+  -D CONFIG_LITTLEFS_FOR_IDF_3_2 -D WLED_WATCHDOG_TIMEOUT=0 -D ARDUINO_USB_MODE=1 -D ARDUINO_USB_MSC_ON_BOOT=0 
+  ; -D ARDUINO_USB_CDC_ON_BOOT=0
   ; -D WLED_RELEASE_NAME=ESP32-S3_PSRAM
-  -D WLED_USE_PSRAM
+  -D WLED_USE_PSRAM -DBOARD_HAS_PSRAM ; tells WLED that PSRAM shall be used
 lib_deps = ${esp32s3.lib_deps}
 board_build.partitions = tools/WLED_ESP32_8MB.csv
 board_build.f_flash = 80000000L