Use redis worker for run heartbeats and alerts (#1669) #2015

Job	Run time
units / 🧪 Unit Tests	30s
units / 🧪 Unit Tests	2m 32s
typecheck / typecheck	17s
typecheck / typecheck	3m 47s
publish-worker	1s
publish-webapp	1s
publish-worker / build (coordinator)	1m 23s
publish-webapp / publish	1m 59s
publish-worker / build (docker-provider)	49s
publish-worker / build (kubernetes-provider)	40s
	11m 59s

Provide feedback