Bump sigs.k8s.io/kustomize/kustomize/v5 from 5.4.3 to 5.6.0 in /hack/tools#240

dependabot[bot] wants to merge 2 commits intomainPrajyot-Parab/cluster-api-provider-ibmcloud:mainfrom

dependabot/go_modules/hack/tools/sigs.k8s.io/kustomize/kustomize/v5-5.6.0Prajyot-Parab/cluster-api-provider-ibmcloud:dependabot/go_modules/hack/tools/sigs.k8s.io/kustomize/kustomize/v5-5.6.0Copy head branch name to clipboard