ci(workflow): auto-rebase stacked PRs on merge (#133) #413

Job	Run time
Build and Unit Test	10m 47s
Lint	1m 45s
Gateway Integration Test	5m 22s
Tidy	2m 47s
Queue Extension Test	5m 17s
Consumer Integration Test	3m 18s
Orchestrator Integration Test	4m 53s
Storage Extension Test	2m 41s
E2E Integration Test	5m 8s
Counter Extension Test	3m 25s
Required Checks	3s
	45m 26s

Provide feedback