* The specific behavior of the podGC controller to clean up terminated pods is still governed by the flag, but the podGC's responsibilities have evolved beyond just cleaning up terminated pods.

* Add total inodes to kubelet summary api ([#30231](https://github.com/kubernetes/kubernetes/pull/30231), [@derekwaynecarr](https://github.com/derekwaynecarr))
* Updates required for juju kubernetes to use the tls-terminated etcd charm. ([#30104](https://github.com/kubernetes/kubernetes/pull/30104), [@mbruzek](https://github.com/mbruzek))

- Enabled the feature gate `ContainerRestartRules` by default. The `ContainerRestartRules` feature has been promoted to beta. Fixed a bug in this feature that caused probes to continue to run even if the container has terminated and is not restartable. ([#134631](https://github.com/kubernetes/kubernetes/pull/134631), [@yuanwang04](https://github.com/yuanwang04))
- Graduated the `PodTopologyLabelsAdmission` feature gate to Beta and enabled it by default.

    public static final String LABELS_CITY = "{labels.city}";

    /** The key of the message: Teletex Terminal Identifier */
    public static final String LABELS_user_teletexTerminalIdentifier = "{labels.user_teletexTerminalIdentifier}";

    /** The key of the message: Teletex Terminal Identifier */
    public static final String LABELS_TELETEX_TERMINAL_IDENTIFIER = "{labels.teletexTerminalIdentifier}";