Description of problem:
planetscale uses deprecated api and will not install

Version-Release number of selected component (if applicable):
planetscale-operator.v0.1.8

Server Version: 4.9.0-0.nightly-2021-08-18-144658

How reproducible:
Always

Steps to Reproduce:
1. Install Operator from operatorhub
2.
3.

Actual results:
oc get sub planetscale -o yaml

• lastTransitionTime: "2021-08-19T18:04:06Z"
  message: 'api-server resource not found installing CustomResourceDefinition psclusters.planetscale.com:
  GroupVersionKind apiextensions.k8s.io/v1beta1, Kind=CustomResourceDefinition
  not found on the cluster. This API may have been deprecated and removed, see
  https://kubernetes.io/docs/reference/using-api/deprecation-guide/ for more information.'
  reason: InstallComponentFailed
  status: "True"
  type: InstallPlanFailed
  currentCSV: planetscale-operator.v0.1.8

Expected results:
Operator to install successfully

Additional info: