the following properties: "federations".
    * --federations flag is now deprecated. Prefer to set federations via the config-map.
      Federations can be configured by settings the "federations" field to the value currently
      set in the command line.
    * Example:
      ```yaml
      kind: ConfigMap
      apiVersion: v1
      metadata:
        name: kube-dns
        namespace: kube-system
      data:

    def middleware(
        self,
        middleware_type: Annotated[
            str,
            Doc(
                """
                The type of middleware. Currently only supports `http`.
                """
            ),
        ],
    ) -> Callable[[DecoratedCallable], DecoratedCallable]:
        """
        Add a middleware to the application.

### Bug or Regression

- Currently, NodeAdded QueueingHint could not always be called because of the internal feature called preCheck.
  It's definitely not something expected for plugin developers,

### Ephemeral Containers Graduate to Stable

## Known Issues

### Summary API in kubelet doesn't have accelerator metrics

### Scheduling
* **Multiple schedulers**
  * Modify your PodSpecs that currently use the `scheduler.alpha.kubernetes.io/name` annotation on Pod, to instead use the `schedulerName` field in the PodSpec.

   * **NOTE:** This command is currently staged under `kubeadm alpha phase` and will be graduated to top level in a future release.

#### kops

  
  - kind: StorageClass
  - apiVersion: storage.k8s.io/v1
  - metadata:
    - name: shared-disk
  - provisioner: kubernetes.io/azure-disk
  - parameters:
    - skuname: Premium_LRS  # Currently only available with premium SSDs.
    - cachingMode: None # ReadOnly host caching is not available for premium SSDs with maxShares>1

- This PR added tracing support to the kubelet's read-only endpoint, which currently
  does not have tracing. It makes use of the `WithPublicEndpoint` option to prevent callers

  setting this field to `"AlwaysAllow"` allows pods to be evicted if they do not
  have a ready condition, regardless of whether the PodDisruptionBudget is currently
  healthy.'
   ([#113375](https://github.com/kubernetes/kubernetes/pull/113375), [@atiratree](https://github.com/atiratree))
- '`metav1.LabelSelectors` specified in API objects are now validated to ensure