fix: propagate ControlPlane label

This is so that harvester for lb and others that rely on this label has it.

Signed-off-by: Andrey Smirnov <[email protected]>
Signed-off-by: ekarlso <[email protected]>

Author: ekarlso

controllers/taloscontrolplane_controller.go

@@ -347,6 +347,9 @@ func (r *TalosControlPlaneReconciler) bootControlPlane(ctx context.Context, clus
 		Namespace:   tcp.Namespace,
 		OwnerRef:    infraCloneOwner,
 		ClusterName: cluster.Name,
+		Labels: map[string]string{
+			clusterv1.MachineControlPlaneLabel: "",
+		},
 	})
 	if err != nil {
 		conditions.MarkFalse(tcp, controlplanev1.MachinesCreatedCondition, controlplanev1.InfrastructureTemplateCloningFailedReason,