feat: add MigPlan and MigCluster resources, update class-generator schema (#2382)

Author: jpeimer

class_generator/__cluster_version__.txt

@@ -1 +1 @@
-v1.31.6
+v1.32.3

class_generator/schema/__not-kind.txt

@@ -749,4 +749,42 @@ io.opendatahub.platform.components.v1alpha1.TrainingOperatorList
 io.opendatahub.trustyai.v1alpha1.GuardrailsOrchestratorList
 org.ovn.k8s.v1.UserDefinedNetworkList
 org.ovn.k8s.v1.ClusterUserDefinedNetworkList
-io.cncf.cni.k8s.v1alpha1.IPAMClaimList
+io.cncf.cni.k8s.v1alpha1.IPAMClaimList
+io.velero.v2alpha1.DataUploadList
+io.velero.v2alpha1.DataDownloadList
+io.velero.v1.VolumeSnapshotLocationList
+io.velero.v1.ServerStatusRequestList
+io.velero.v1.ScheduleList
+io.velero.v1.RestoreList
+io.velero.v1.PodVolumeRestoreList
+io.openshift.oadp.v1alpha1.DataProtectionApplicationList
+io.velero.v1.PodVolumeBackupList
+io.openshift.oadp.v1alpha1.CloudStorageList
+io.velero.v1.DownloadRequestList
+io.velero.v1.DeleteBackupRequestList
+io.openshift.migration.v1alpha1.MigrationControllerList
+io.velero.v1.BackupStorageLocationList
+io.openshift.migration.v1alpha1.MigStorageList
+io.velero.v1.BackupRepositoryList
+io.openshift.migration.v1alpha1.MigPlanList
+io.velero.v1.BackupList
+io.openshift.migration.v1alpha1.MigMigrationList
+io.openshift.migration.v1alpha1.MigHookList
+io.openshift.migration.v1alpha1.MigClusterList
+io.openshift.migration.v1alpha1.MigAnalyticList
+io.openshift.migration.v1alpha1.DirectVolumeMigrationProgressList
+io.openshift.migration.v1alpha1.DirectVolumeMigrationList
+io.openshift.migration.v1alpha1.DirectImageStreamMigrationList
+io.openshift.migration.v1alpha1.DirectImageMigrationList
+io.noobaa.cnpg.postgresql.v1.SubscriptionList
+io.noobaa.cnpg.postgresql.v1.ScheduledBackupList
+io.noobaa.cnpg.postgresql.v1.PublicationList
+io.k8s.apimachinery.pkg.apis.meta.v1.DeleteOptions_v3
+io.noobaa.cnpg.postgresql.v1.PoolerList
+io.noobaa.cnpg.postgresql.v1.ImageCatalogList
+io.noobaa.cnpg.postgresql.v1.DatabaseList
+io.noobaa.cnpg.postgresql.v1.ClusterList
+io.noobaa.cnpg.postgresql.v1.ClusterImageCatalogList
+io.noobaa.cnpg.postgresql.v1.BackupList
+io.kubevirt.clone.v1beta1.VirtualMachineCloneList
+io.kubevirt.clone.v1alpha1.VirtualMachineClone