Update the directory structure

Author: meihao

docs/OpenClaw/1-快速开始/_category_.json

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+{
+  "label": "1-快速开始",
+  "position": 2,
+  "link": {
+    "type": "generated-index",
+    "description": "新手必看，快速上手OpenClaw"
+  }
+}

docs/OpenClaw/1-快速开始/images/f6c25b29be80911487e0a80904d66f02.jpg

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+---
+sidebar_position: 1
+---
+
+# OpenClaw快速开始指南
+
+待补充...

docs/OpenClaw/1-快速开始/images/image-20260310172903537.png

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+{
+  "label": "2-硬件与系统",
+  "position": 3,
+  "link": {
+    "type": "generated-index",
+    "description": "硬件规格与系统介绍"
+  }
+}

docs/OpenClaw/1-快速开始/unboxing-guide.md

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+---
+sidebar_position: 1
+---
+
+# RK3576规格与接口
+
+待补充...

docs/OpenClaw/2-硬件与系统/_category_.json

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+{
+  "label": "3-网络与连接",
+  "position": 4,
+  "link": {
+    "type": "generated-index",
+    "description": "网络配置与远程访问"
+  }
+}

docs/OpenClaw/2-硬件与系统/rk3576-specs.md

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+---
+sidebar_position: 1
+---
+
+# 网络配置
+
+待补充...

docs/OpenClaw/3-网络与连接/_category_.json

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+---
+sidebar_position: 1
+---
+
+# 远程访问
+
+待补充...

docs/OpenClaw/3-网络与连接/network-config.md

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+{
+  "label": "4-OpenClaw核心",
+  "position": 5,
+  "link": {
+    "type": "generated-index",
+    "description": "系统架构与核心功能"
+  }
+}