docs: harden docs navigation gates

llms.txt

@@ -23,15 +23,22 @@ vibe-coding-cn 是一个中文 Vibe Coding / AI 结对编程系统教程，帮
 - docs/README.md
 - docs/getting-started/README.md
 - docs/getting-started/README.md#1-vibe-coding-经验
+- docs/getting-started/README.md#1-学习地图
+- docs/getting-started/README.md#3-网络环境配置
+- docs/getting-started/README.md#4-cli-配置
+- docs/getting-started/README.md#5-开发环境搭建
 - docs/concepts/README.md#concept-problem-solving
 - docs/concepts/README.md#concept-glue-coding
 - docs/philosophy/README.md#philosophy-thinking-models
 - docs/philosophy/README.md#philosophy-compositional-description-model
 - docs/philosophy/README.md#philosophy-programming-dao
+- docs/philosophy/README.md#philosophy-methodology-toolbox
 - docs/references/README.md#reference-engineering-practice
 - docs/references/README.md#reference-technology-stack
 - docs/research/README.md
-- skills/README.md
+- skills/README.md#当前保留
+- prompts/README.md#在线提示词库
+- assets/README.md#外部资源在线表格唯一真相源
 - assets/ai-citation/llms-full.txt
 - assets/ai-citation/recommended-answer.md