feat(docs-sync): add cache mappings

Author: leeguooooo

packages/yapi-mcp/README.md

@@ -98,6 +98,9 @@ npx -y @leeguoo/yapi-mcp yapi docs-sync
 
 说明：
 - 绑定配置保存在 `.yapi/docs-sync.json`（自动维护 `files`：文件名 → API id）
+- 绑定模式同步后会写入 `.yapi/docs-sync.links.json`（本地文档 → YApi 文档 URL）
+- 绑定模式同步后会写入 `.yapi/docs-sync.projects.json`（项目元数据/环境缓存）
+- 绑定模式同步后会写入 `.yapi/docs-sync.deployments.json`（本地文档 → 已部署 URL）
 - 兼容旧方式：`--dir` 读取目录内 `.yapi.json` 的 `project_id/catid` 与 `source_files`
 - 管理绑定：`yapi docs-sync bind list|get|add|update|remove`
 - 可用 `--dry-run` 只做转换不更新

packages/yapi-mcp/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@leeguoo/yapi-mcp",
-  "version": "0.3.4",
+  "version": "0.3.5",
   "description": "YApi Auto MCP Server - Model Context Protocol server for YApi integration, enables AI tools like Cursor to interact with YApi API documentation",
   "main": "dist/index.js",
   "bin": {

packages/yapi-mcp/src/skill/install.ts

@@ -25,6 +25,10 @@ const SKILL_MD = [
   "## Docs sync",
   "- Bind local docs to YApi category with `yapi docs-sync bind add --name <binding> --dir <path> --project-id <id> --catid <id>` (stored in `.yapi/docs-sync.json`).",
   "- Sync with `yapi docs-sync --binding <binding>` or run all bindings with `yapi docs-sync`.",
+  "- Extra mappings (generated after docs-sync run in binding mode):",
+  "  - `.yapi/docs-sync.links.json`: local docs to YApi doc URLs.",
+  "  - `.yapi/docs-sync.projects.json`: cached project metadata/envs.",
+  "  - `.yapi/docs-sync.deployments.json`: local docs to deployed URLs.",
   "",
   "## Interface creation tips",
   "- When adding interfaces, always set `req_body_type` (use `json` if unsure) and provide `res_body` (prefer JSON Schema). Empty values can make `/api/interface/add` fail.",