Repository: kubernetes/kubernetes (language: go)

Issue:
KEP link for AuthorizeNodeWithSelectors feature gate is missing
### What happened?

KEP link for `AuthorizeNodeWithSelectors` feature gate is missing in the comments.
https://github.com/kubernetes/kubernetes/blob/2d0a4f75560154454682b193b42813159b20f284/pkg/features/kube_features.go#L70-L75

### What did you expect to happen?

 The `AuthorizeNodeWithSelectors` feature gate should include a link to the relevant KEP.

### How can we reproduce it (as minimally and precisely as possible)?

Navigate to pkg/features/kube_features.go in the Kubernetes repository and locate the `AuthorizeNodeWithSelectors` feature gate and
observe that the comments above the feature gate do not include a KEP link for reference.

### Anything else we need to know?

_No response_

### Kubernetes version

<details>

```console
$ kubectl version
# paste output here
```

</details>


### Cloud provider

<details>

</details>


### OS version

<details>

```console
# On Linux:
$ cat /etc/os-release
# paste output here
$ uname -a
# paste output here

# On Windows:
C:\> wmic os get Caption, Version, BuildNumber, OSArchitecture
# paste output here
```

</details>


### Install tools

<details>

</details>


### Container runtime (CRI) and version (if applicable)

<details>

</details>


### Related plugins (CNI, CSI, ...) and versions (if applicable)

<details>

</details>



Discussion / hints:
/sig node
/sig auth

/assign @Adarsh-verma-14 

Fix patch:
diff --git a/pkg/features/kube_features.go b/pkg/features/kube_features.go
index 35bbd8c2d1a5b..3b73571a7e8e5 100644
--- a/pkg/features/kube_features.go
+++ b/pkg/features/kube_features.go
@@ -68,7 +68,7 @@ const (
 	AppArmorFields featuregate.Feature = "AppArmorFields"
 
 	// owner: @liggitt
-	// kep:
+	// kep: https://kep.k8s.io/4601
 	//
 	// Make the Node authorizer use fine-grained selector authorization.
 	// Requires AuthorizeWithSelectors to be enabled.


Test patch: