chore: assets - expose repo sources with symlinks

assets/skills/auto-skill/references/index.md

@@ -11,7 +11,7 @@ This directory contains long-form documentation that supports the `auto-skill` m
 - [`skill-spec.md`](skill-spec.md): normative spec (MUST/SHOULD/NEVER) for a production-grade Skill in this repo
 - [`quality-checklist.md`](quality-checklist.md): quality gate checklist + scoring rubric
 - [`anti-patterns.md`](anti-patterns.md): common failure modes and how to fix them
-- [`skill-seekers.md`](skill-seekers.md): vendored Skill Seekers tool integration (workflow + commands)
+- [`skill-seekers.md`](skill-seekers.md): linked Skill Seekers tool integration (workflow + commands)
 
 ## Upstream / Official Reference
 

assets/skills/auto-skill/references/skill-seekers.md

@@ -1,14 +1,14 @@
-# Skill Seekers（内置工具）使用说明
+# Skill Seekers（链接工具）使用说明
 
-本目录把 `Skill_Seekers-development` 的源码作为 `auto-skill` 的必备工具内置，用于把「文档 / GitHub 仓库 / PDF」快速转成一个可落地的 Skill 初稿。
+本目录通过相对软链接暴露 `assets/repos/Skill_Seekers-development`，用于把「文档 / GitHub 仓库 / PDF」快速转成一个可落地的 Skill 初稿。`assets/repos/` 是源码单一来源，`auto-skill/scripts/` 只保留工具入口。
 
 ## 目录约定
 
-- 工具源码：`assets/skills/auto-skill/scripts/Skill_Seekers-development/`
+- 工具源码入口：`assets/skills/auto-skill/scripts/Skill_Seekers-development -> ../../../repos/Skill_Seekers-development`
 - 运行入口：`assets/skills/auto-skill/scripts/skill-seekers.sh`
 - 依赖初始化：`assets/skills/auto-skill/scripts/skill-seekers-bootstrap.sh`
 - 导入到本仓库：`assets/skills/auto-skill/scripts/skill-seekers-import.sh`
-- 更新源码快照：`assets/skills/auto-skill/scripts/skill-seekers-update.sh`（需要网络）
+- 更新源码：直接更新 `assets/repos/Skill_Seekers-development`；`skill-seekers-update.sh` 仅保留为受保护的旧入口。
 
 ## 推荐工作流（强约束）