M0: 工作区骨架 + 五道门禁 + 环境自举

- pnpm workspaces / tsconfig 双工程(node · web)/ 路径别名(§11.1)
- eslint flat(§11.3 + §12.5 可机检项)/ dependency-cruiser 基线八条 + JCAI 增补(§11.4)
- tools/module-tiers.json + gen-depcruise-tiers.ts 生成 tier-order 逐层规则
- tools/api-report.mjs 契约快照只留契约面(ADR-005)
- docker-compose(PG16)+ db/init 四 schema;种子数据五岗位五员工冻结为常量
- docs/debt.md · docs/adr/ADR-005

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KeDBx2PHLavbURXB8LJJ7m

apps/web/index.html

@@ -0,0 +1,12 @@
+<!doctype html>
+<html lang="zh-CN">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>JCAI · 任务操作系统</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/app/main.tsx"></script>
+  </body>
+</html>

apps/web/package.json

@@ -0,0 +1,21 @@
+{
+  "name": "@app/web",
+  "version": "0.0.0",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "react": "^19.2.0",
+    "react-dom": "^19.2.0"
+  },
+  "devDependencies": {
+    "@types/react": "^19.2.2",
+    "@types/react-dom": "^19.2.1",
+    "@vitejs/plugin-react": "^5.0.4",
+    "vite": "^7.1.12"
+  }
+}

apps/web/src/app/app-shell.tsx

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+/**
+ * 应用壳 —— M0 骨架。工作台五要素 / 治理台九功能的 features 自 M6 起挂入。
+ */
+export function AppShell() {
+  return (
+    <div className="proto-root">
+      <main className="app-shell">JCAI · 任务操作系统 —— M0 骨架</main>
+    </div>
+  );
+}

apps/web/src/app/main.tsx

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+/**
+ * apps/web 唯一组装层(编码规范 §9):路由、Provider、鉴权壳、SSE 连接。
+ * M0:骨架 —— 两台原型的 1:1 平移自 M6 起(README《前端 UI · 原型 1:1 平移》)。
+ */
+import { StrictMode } from 'react';
+import { createRoot } from 'react-dom/client';
+import { AppShell } from './app-shell.tsx';
+
+const container = document.getElementById('root');
+if (!container) throw new Error('#root 缺失');
+
+createRoot(container).render(
+  <StrictMode>
+    <AppShell />
+  </StrictMode>,
+);

apps/web/src/vite-env.d.ts

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+/// <reference types="vite/client" />

apps/web/vite.config.ts

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+import { defineConfig } from 'vite';
+import react from '@vitejs/plugin-react';
+import { fileURLToPath } from 'node:url';
+
+const root = fileURLToPath(new URL('../..', import.meta.url));
+const p = (rel: string) => fileURLToPath(new URL(rel, import.meta.url));
+
+export default defineConfig({
+  plugins: [react()],
+  resolve: {
+    alias: {
+      '@contracts': `${root}packages/contracts/src/index.ts`,
+      '@sfeel': `${root}packages/sfeel/src/index.ts`,
+      '@ui': `${root}packages/ui-kit/src/index.ts`,
+      '@utils': `${root}packages/utils/src/index.ts`,
+      '@features': p('./src/features'),
+      '@web-shared': p('./src/shared'),
+    },
+  },
+  server: {
+    port: 5173,
+    proxy: {
+      '/api': { target: 'http://localhost:8787', changeOrigin: true },
+    },
+  },
+});