upgrade occm to match kubectl api versions

acme challenge requests are failing when proxy-protocol is enabled and the LB is provisioned via a service from inside the cluster.

status.loadBalancer.ingress.ipMode is being set to VIP. It should be set to Proxy so kube-proxy knows how to properly route requests to the lb from inside the cluster. Upgrading to later than 1.31 adds support for passing the annotation loadbalancer.openstack.org/proxy-protocol: "true" which ensures the ipMode is set properly.

We should ideally match the occm versions to the kube-apiserver version