Merge pull request #48253 from CaoShuFeng/serviceaccount

Automatic merge from submit-queue (batch tested with PRs 49218, 48253, 48967, 48460, 49230)

allow impersonate serviceaccount in cli

We can impersonate four kinds of resources according to the code:
https://github.com/kubernetes/kubernetes/blob/master/staging/src/k8s.io/apiserver/pkg/endpoints/filters/impersonation.go#L83

**Release note**:

```
allow impersonate serviceaccount in cli
```
Fixes: https://github.com/kubernetes/kubernetes/issues/48260

pkg/kubectl/cmd/create_role.go

@@ -77,6 +77,10 @@ var (
 				Group:    "",
 				Resource: "users",
 			},
+			{
+				Group:    "",
+				Resource: "serviceaccounts",
+			},
 			{
 				Group:    "",
 				Resource: "groups",