Rudimentary Pimoroni Plasma 2350 support #2589

Job	Run time
Mac (macOS-12)	1s
Spelling, Style, Boards, Package	1m 11s
Mac (macOS-14)	3m 39s
Build 0	7m 24s
Build PlatformIO Examples	3m 35s
Build 1	7m 17s
Build RP2350 0	7m 26s
Build 2	8m 6s
Build RP2350-RISCV 0	6m 57s
Build RP2350 1	7m 0s
Build 3	8m 24s
Build RP2350-RISCV 1	7m 2s
Build TinyUSB Examples	4m 30s
Build RP2350-RISCV 2	7m 4s
Build 4	8m 45s
Build RP2350 2	7m 27s
Build 5	8m 19s
Build RP2350-RISCV 3	7m 0s
Build RP2350 3	8m 13s
Build Every Variant 0	7m 8s
Build RP2350-RISCV 4	7m 44s
Build Every Variant 1	7m 3s
Build RP2350 4	7m 59s
Build RP2350-RISCV 5	7m 16s
Windows	3m 57s
Build RP2350 5	7m 48s
	2h 48m 15s

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