Set up CI for Spatial SDK Samples #2

Job	Run time
build (AnimationsSample)	5m 35s
build (CodelabStarters/CustomComponentsStarter)	5m 38s
build (CustomComponentsSample)	6m 15s
build (HybridSample)	5m 28s
build (MediaPlayerSample)	5m 56s
build (MixedRealitySample)	5m 29s
build (MrukSample)	5m 37s
build (Object3DSample)	7m 24s
build (PhysicsSample)	5m 53s
build (Showcases/focus)	2m 4s
build (Showcases/geo_voyage)	1m 18s
build (Showcases/media_view)	1m 56s
build (SpatialVideoSample)	1s
build (StarterSample)	1s
	58m 35s

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