erro ref: Error: release uptimerobot failed: CustomResourceDefinition.apiextensions.k8s.io "uptimerobots.monitors.tks.sh" is invalid: [spec.versions: Invalid value: []apiextensions.CustomResourceDefinitionVersion(nil): must have exactly one version marked as storage version, status.storedVersions: Invalid value: []string(nil): must have at least one stored version]
This PR fix CRD version schema
ref: https://kubernetes.io/docs/tasks/extend-kubernetes/custom-resources/custom-resource-definition-versioning/
erro ref: Error: release uptimerobot failed: CustomResourceDefinition.apiextensions.k8s.io "uptimerobots.monitors.tks.sh" is invalid: [spec.versions: Invalid value: []apiextensions.CustomResourceDefinitionVersion(nil): must have exactly one version marked as storage version, status.storedVersions: Invalid value: []string(nil): must have at least one stored version]