Add custom RP2040 based devboard called "The Breadboard+" (with ESP-WROOM-C3, but using micropython for that due to needing to flash over UART)

[its-kronos]

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[its-kronos]

tested my changes on my custom devboard with code that communicates by UART to secondary MCU. I used names such as Board.WIFI and set it to true to see if the secondary MCU would enable

The code ended up working

[tannewt]

Please use a unique USB PID. (That's why the CI tests are failing.)