chore(deps): bump sigs.k8s.io/controller-tools from 0.16.3 to 0.16.4 in /hack/controller-gen (cherry-pick #2096)

chore(deps): bump sigs.k8s.io/controller-tools from 0.16.3 to 0.16.4 in /hack/controller-gen (cherry-pick #2096) #4940