board: add support for the Arduino Nano Matter #836

Job	Run time
Prepare build environment	4m 5s
Build loader for portentah7	1m 41s
Build loader for portentac33	2m 20s
Build loader for nano33ble	1m 23s
Build loader for nano_matter	1m 44s
Build loader for niclasense	1m 25s
Build loader for ek_ra8d1	1m 41s
Build loader for giga	1m 59s
Build loader for unoq	2m 26s
Build loader for opta	1m 43s
Build loader for frdm_rw612	2m 35s
Build loader for frdm_mcxn947	2m 6s
Package zephyr_main	57s
Package zephyr_contrib	28s
Package zephyr_unoq	30s
Package zephyr	1m 5s
Clean up intermediates	7s
Test zephyr_main:giga	2m 39s
Test zephyr_main:nano33ble	1m 54s
Test zephyr_main:portentac33	2m 34s
Test zephyr_contrib:nano_matter	2m 18s
Test zephyr_main:niclasense	2m 34s
Test zephyr:unoq	2m 17s
Test zephyr_main:portentah7	2m 30s
Test zephyr_contrib:frdm_mcxn947	2m 25s
Test zephyr_contrib:ek_ra8d1	2m 26s
Test zephyr_contrib:frdm_rw612	2m 23s
Test zephyr_main:opta	2m 26s
Collect logs	7s
Prepare jsons	16s
Publish core	0s
verify-core	0s
	55m 4s

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