ci: optimize e2e test workflow (#621) #2194

Job	Run time
Chart checks	15s
Codegen	4m 7s
Go build	2m 49s
Docker Images	8m 5s
Scan images for security vulnerabilities	5m 25s
Mocks	2m 19s
Shellcheck	5s
Lint	2m 34s
Integration Test with Tresor, SMI traffic policies, and egress disabled	11m 50s
Go ingress test e2e (10)	16m 14s
Go mesh test e2e (1, ubuntu-22.04)	33m 8s
Go gateway test e2e (6, latest, ubuntu-22.04)	19m 16s
Go mesh test e2e (2, ubuntu-22.04)	40m 30s
Go gateway test e2e (6, v1.19.16-k3s1, ubuntu-20.04)	19m 50s
Go mesh test e2e (3, ubuntu-22.04)	40m 22s
Go test	7m 22s
Go gateway test e2e (6, v1.21.14-k3s1, ubuntu-22.04)	19m 48s
Go mesh test e2e (4, ubuntu-22.04)	37m 43s
Go gateway test e2e (6, v1.23.17-k3s1, ubuntu-22.04)	19m 38s
Go mesh test e2e (5, ubuntu-22.04)	38m 11s
Go gateway test e2e (7, latest, ubuntu-22.04)	20m 24s
Go mesh test e2e (v1.19.16-k3s1, Test traffic flowing from client to server with a Kubernetes Ser...	12m 49s
Go gateway test e2e (7, v1.19.16-k3s1, ubuntu-20.04)	18m 29s
Go mesh test e2e (v1.27.16-k3s1, Test traffic flowing from client to server with a Kubernetes Ser...	12m 56s
Go statefulset test e2e (8)	13m 55s
Go retry test e2e (9)	14m 6s
	7h 2m 10s

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