ci(deps): update actions/setup-node action to v6.3.0 #2229

Job	Run time
check-simulations-multiplatform (macos-15)	2m 8s
check-simulations-multiplatform (ubuntu-24.04)	2m 59s
check-simulations-multiplatform (windows-2025)	4m 35s
build-image	3m 5s
success	2s
	12m 49s

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