s := &InformerHandlers{ctx: ctx, dataplane: dataplane, systemNamespace: systemNamespace}
	s.queue = controllers.NewQueue("ambient",
		controllers.WithGenericReconciler(s.reconcile),
		controllers.WithMaxAttempts(5),
	)
	// We only need to handle pods on our node

With a few exceptions, Istio controllers typically are split in two phases: construction and running.

Construction should create informers (via `kclient.New`), setup a queue (via `controllers.NewQueue`), and register event handlers on the informers.
Often, these handlers are adding something to the queue like `client.AddEventHandler(controllers.ObjectHandler(queue.AddObject))`.