feat(orchestrator): add pipeline stage controllers #93

Job	Run time
E2E Integration Test	1m 29s
Build and Unit Test	1m 38s
Orchestrator Integration Test	1m 33s
Queue Extension Test	1m 8s
Gateway Integration Test	1m 25s
Counter Extension Test	1m 12s
Storage Extension Test	1m 9s
Required Checks	3s
	9m 37s

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