Add missing UID in SubjectAccessReviewSpec

WebhookAuthorizer's Authorize should send *all* the information
present in the user.Info data structure. We are not sending the
UID currently.

pkg/apis/authorization/v1beta1/zz_generated.conversion.go

@@ -233,6 +233,7 @@ func autoConvert_v1beta1_SubjectAccessReviewSpec_To_authorization_SubjectAccessR
 	out.User = in.User
 	out.Groups = *(*[]string)(unsafe.Pointer(&in.Groups))
 	out.Extra = *(*map[string]authorization.ExtraValue)(unsafe.Pointer(&in.Extra))
+	out.UID = in.UID
 	return nil
 }
 
@@ -247,6 +248,7 @@ func autoConvert_authorization_SubjectAccessReviewSpec_To_v1beta1_SubjectAccessR
 	out.User = in.User
 	out.Groups = *(*[]string)(unsafe.Pointer(&in.Groups))
 	out.Extra = *(*map[string]v1beta1.ExtraValue)(unsafe.Pointer(&in.Extra))
+	out.UID = in.UID
 	return nil
 }