Prow: Bump CPO and autoscaler versions to same minor as Kubernetes

[lentzi90]

The CPO and cluster autoscaler are currently on v1.33, while the cluster is on v1.34. We should keep these in sync.
Update here: https://github.com/metal3-io/project-infra/blob/main/prow/cluster-resources/kustomization.yaml.

[Rozzii]

/triage accepted
/kind ci