code: func (o *PodGCControllerOptions) ApplyTo(cfg *podgcconfig.PodGCControllerConfiguration) error {
  	if o == nil {
  		return nil
  	}
  
  	cfg.TerminatedPodGCThreshold = o.TerminatedPodGCThreshold
  
  	return nil
  }
docs: // ApplyTo fills up PodGCController config with options.