Kicbase/ISO: Update buildkit from v0.18.1 to v0.18.2 #12814

Job	Run time
build_minikube	7m 49s
build_minikube_test_binaries	3m 38s
lint	2m 23s
unit_test	1m 0s
functional_docker_containerd_ubuntu	9m 8s
functional_docker_rootless_containerd_ubuntu	7m 18s
functional_baremetal_ubuntu22_04	5m 46s
functional_docker_ubuntu	9m 2s
functional_podman_ubuntu	9m 42s
upload_all_reports	8s
	55m 54s

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