Update Submariner dependencies to v0.18.3 #6493

Job	Run time
E2E All K8s (1.27)	7m 26s
E2E All K8s (1.27, ovn)	11m 28s
E2E All K8s (1.27, lighthouse)	9m 45s
E2E All K8s (1.28)	7m 21s
E2E All K8s (1.28, ovn)	10m 43s
E2E All K8s (1.28, lighthouse)	9m 24s
E2E All K8s (globalnet, 1.27)	7m 36s
E2E All K8s (globalnet, 1.27, lighthouse)	11m 39s
E2E All K8s (globalnet, 1.28)	8m 24s
E2E All K8s (globalnet, 1.28, lighthouse)	11m 44s
	1h 35m 30s

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