Route documentation home to quick start

docs/user/index.md

@@ -1,23 +1,9 @@
 ---
-layout: home
-hero:
-  name: DeepSeek Harness
-  text: Plugin-based Coding Agent
-  tagline: Built on the Cordis microkernel; everything is a plugin
-  actions:
-    - theme: brand
-      text: Quick start
-      link: /en/guide/quickstart
-    - theme: alt
-      text: Develop plugins
-      link: /en/develop/basic/
-features:
-  - title: Microkernel
-    details: The kernel manages plugin lifecycles, events, and dependencies without containing product-specific capabilities.
-  - title: Plugin-first
-    details: Models, tools, sessions, and storage are provided by plugins that work together through events.
-  - title: Composable
-    details: Select, replace, or extend capabilities through configuration without modifying the Agent Loop.
+layout: false
+head:
+  - - meta
+    - http-equiv: refresh
+      content: 0; url=./guide/quickstart
 ---
 
 # DeepSeek Harness