- CEL cost estimator no longer treats enums as unbounded strings when determining its length. Instead, the length is set to the longest possible enum value. ([#121085](https://github.com/kubernetes/kubernetes/pull/121085), [@jiahuif](https://github.com/jiahuif)) [SIG API Machinery]

- Fixed `kubectl explain` to show enum for field types if they were defined. ([#123023](https://github.com/kubernetes/kubernetes/pull/123023), [@ah8ad3](https://github.com/ah8ad3))

- Removed `resizeStatus` enum from `pvc.Status` and replaced with `AllocatedResourceStatus`. ([#116335](https://github.com/kubernetes/kubernetes/pull/116335), [@gnufied](https://github.com/gnufied)) [SIG API Machinery, Apps, Auth, Node, Storage and Testing]

    // left, "RIGHT" means rows will be padded ot the right.  The default is
    // "RIGHT_LEFT".
    StringRef align = op->getAttrOfType<StringAttr>("align").getValue();
    enum Alignment { kLeft, kRight };

    // default is RIGHT_LEFT
    Alignment superdiagonal_align = kRight;
    Alignment subdiagonal_align = kLeft;

    if (align == "RIGHT_LEFT") {