refactor(mocks): The Grand Mock Refactor #436

Job	Run time
Tidy	1m 20s
Counter Extension Test	1m 13s
E2E Integration Test	1m 21s
Orchestrator Integration Test	1m 32s
Lint	59s
Storage Extension Test	1m 8s
Queue Extension Test	1m 12s
Gateway Integration Test	1m 32s
Consumer Integration Test	1m 17s
Build and Unit Test	2m 0s
Required Checks	3s
	13m 37s

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