CMake

Update the Open_Core0 boardconfig (#755) #40

Job	Run time
call-node-workflow / build	31s
build (Pico)	2m 11s
build (PicoW)	2m 13s
build (BentoBox)	2m 16s
build (FightboardV3)	2m 34s
build (FightboardV3Mirrored)	2m 15s
build (FlatboxRev4)	2m 15s
build (FlatboxRev5)	2m 11s
build (FlatboxRev5RGB)	2m 11s
build (FlatboxRev5Southpaw)	2m 11s
build (KB2040)	2m 14s
build (KeyboardConverter)	2m 15s
build (Haute42)	2m 15s
build (Liatris)	2m 35s
build (MavercadeKeebfighter)	2m 38s
build (OpenCore0)	2m 27s
build (OpenCore0WASD)	2m 13s
build (PicoFightingBoard)	2m 18s
build (RanaTadpole)	2m 12s
build (ReflexCtrlSNES)	2m 15s
build (ReflexEncodeV1.2)	2m 11s
build (ReflexEncodeV2.0)	2m 10s
build (RP2040AdvancedBreakoutBoard)	2m 15s
build (RP2040AdvancedBreakoutBoardUSBPassthrough)	2m 11s
build (RP2040MiniBreakoutBoard)	2m 40s
build (SparkFunProMicro)	2m 13s
build (WaveshareZero)	2m 11s
build (Stress)	2m 10s
build (SGFBridget)	2m 9s
build (SGFFaust)	2m 9s
	1h 6m 29s

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