Update link for 1Panel offline version to comparison

Author: maninhill

mkdocs.yml

@@ -177,7 +177,7 @@ nav:
   - 商业版本:
     - 1Panel 企业版: https://1panel.cn/enterprise.html
     - 1Panel 专业版: https://www.lxware.cn/1panel
-    - 1Panel 离线版: installation/package_installation.md
+    - 版本功能对比: https://1panel.cn/versions.html
   - 1Panel AI 一体机:
     - AI 助理一体机（GB10版）: https://1panel.cn/openclaw.html
     - AI 编程一体机（GB10版）: https://1panel.cn/aicoding_gb10.html