Merge pull request #44591 from 1000Delta/zh_csa_fix_anchor

[zh] Fix link anchor in configure-service-account.md

Author: k8s-ci-robot

content/zh-cn/docs/tasks/configure-pod-container/configure-service-account.md

@@ -794,7 +794,7 @@ often good enough for the application to load the token on a schedule
 <!--
 ## Service Account Issuer Discovery
 -->
-## 发现服务账号分发者
+## 发现服务账号分发者 {#service-account-issuer-discovery}
 
 {{< feature-state for_k8s_version="v1.21" state="stable" >}}