Merge pull request #48168 from RifeWang/sync-zh-docs/concepts/storage/storage-classes

[zh-cn] sync docs/concepts/storage/storage-classes.md

Author: k8s-ci-robot

content/zh-cn/docs/concepts/storage/storage-classes.md

@@ -1,5 +1,8 @@
 ---
 title: 存储类
+api_metadata:
+- apiVersion: "storage.k8s.io/v1"
+  kind: "StorageClass"
 content_type: concept
 weight: 40
 ---
@@ -10,6 +13,9 @@ reviewers:
 - thockin
 - msau42
 title: Storage Classes
+api_metadata:
+- apiVersion: "storage.k8s.io/v1"
+  kind: "StorageClass"
 content_type: concept
 weight: 40
 -->