Preparation for different ESP32 boards

[PatrikRindlisbacher]

Preparation for different ESP32 boards (possibly also other Arduino boards)
... The first tests are successful
24.02.2023 Board -> Atom-Lite --> Atom-Matrix --> Atom-PSRAM

24.02.2023 debug flags in Platformio.ini for Light Tower
-D FLAG_PIN_LIGHT_TOWER_RED=19
-D FLAG_PIN_LIGHT_TOWER_ORANGE=23
-D FLAG_PIN_LIGHT_TOWER_GREEN=33

24.02.2023 first debug flags in Platformio.ini for UART Pin's
-D FLAG_PIN_RXD_UART_TO_CNC=26
-D FLAG_PIN_TXD_UART_TO_CNC=32
24.02.2023 Launch for multiple board's in platformio.ini