Addon kong: Update kong image from 3.8.0 to 3.9.0 #12776

Job	Run time
build_minikube_test_binaries	4m 23s
build_minikube	8m 41s
unit_test	2m 37s
lint	3m 5s
functional_podman_ubuntu	10m 11s
functional_docker_containerd_ubuntu	9m 12s
functional_docker_rootless_containerd_ubuntu	10m 46s
functional_baremetal_ubuntu22_04	5m 29s
functional_docker_ubuntu	6m 26s
upload_all_reports	8s
	1h 0m 58s

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