docs: add the second toolchain practice to readme document

Signed-off-by: Daniel Hu <[email protected]>

Author: daniel-hutao

README.md

@@ -91,6 +91,7 @@ I am happy to tell you that we have, and we are constantly adding more possible
 so you are more than welcome to tell us what combinations you expect.
 
 - [GitOps Toolchain](https://docs.devstream.io/en/latest/best-practices/gitops/)
+- [GitLab, Jenkins and Harbor On Premise Toolchain (Chinese only for now)](https://docs.devstream.io/en/latest/best-practices/gitlab-jenkins-harbor.zh/)
 
 ## Supported DevOps Tools
 

README_zh.md

@@ -92,6 +92,7 @@ DevStream支持许多工具的管理。你可以灵活地结合一些工具来
 我们非常欢迎你告诉我们你期望的组合。
 
 - [GitOps工具链](https://docs.devstream.io/en/latest/best-practices/gitops.zh/)
+- [用 DevStream 搭建 GitLab + Jenkins + Harbor 工具链，管理 Java Spring Boot 项目开发生命周期全流程](https://docs.devstream.io/en/latest/best-practices/gitlab-jenkins-harbor.zh/)
 
 ## 支持的DevOps工具