ci: fix Community Boards package name #670

Job	Run time
Build and package cores	8m 25s
Split off zephyr_main	11s
Split off zephyr	15s
Split off zephyr_unoq	11s
Split off zephyr_contrib	8s
Test zephyr_main:nano33ble	2m 28s
Test zephyr_main:opta	2m 36s
Test zephyr_main:portentah7	2m 33s
Test zephyr_main:niclasense	2m 25s
Test zephyr_main:portentac33	2m 31s
Test zephyr_main:giga	2m 27s
Test zephyr_contrib:ek_ra8d1	2m 29s
Test zephyr_contrib:frdm_mcxn947	2m 29s
Test zephyr:unoq	1m 52s
Test zephyr_contrib:frdm_rw612	2m 20s
Collect logs	10s
Publish core	29s
Publish jsons	13s
verify-core	0s
cleanup-artifacts	4s
	34m 16s

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