Add Zephyr native_sim tests #17552

Job	Run time
scheduler	2m 8s
docs	12m 43s
windows	3m 59s
windows-zephyr (windows-2025)	9m 37s
mpy-cross-mac	40s
windows-zephyr (windows-2022)	9m 22s
tests / zephyr	4m 15s
tests / run (mpy)	37s
tests / run (native)	50s
tests / run (native_mpy)	39s
tests / run (all)	1m 1s
mpy-cross / build (static)	21s
mpy-cross / build (static-mingw)	46s
mpy-cross / build (static-aarch64)	38s
mpy-cross / build (static-raspbian)	47s
ports	0s
	48m 23s

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