chore: 重构 Turbo 构建配置并强化 Bun 专用说明

将应用特定的构建输出配置下沉至各自 turbo.json，根级 build 任务添加拓扑依赖；AGENTS.md 统一添加 Bun 专用运行时警告；桌面端启用 Linux CEF 渲染器。

apps/server/AGENTS.md

@@ -4,8 +4,11 @@ TanStack Start fullstack web app with ORPC (contract-first RPC).
 
 ## Tech Stack
 
+> **⚠️ This project uses Bun — NOT Node.js / npm. All commands use `bun`. Never use `npm`, `npx`, or `node`.**
+
 - **Framework**: TanStack Start (React 19 SSR, file-based routing)
-- **Runtime**: Bun
+- **Runtime**: Bun — **NOT Node.js**
+- **Package Manager**: Bun — **NOT npm / yarn / pnpm**
 - **Language**: TypeScript (strict mode)
 - **Styling**: Tailwind CSS v4
 - **Database**: PostgreSQL + Drizzle ORM
@@ -195,6 +198,7 @@ export const env = createEnv({
 - Use `ORPCError` with proper codes
 
 **DON'T:**
+- Use `npm`, `npx`, `node`, `yarn`, `pnpm` — always use `bun` / `bunx`
 - Edit `src/routeTree.gen.ts` (auto-generated)
 - Use `as any`, `@ts-ignore`, `@ts-expect-error`
 - Commit `.env` files

apps/server/turbo.json

@@ -2,6 +2,9 @@
   "$schema": "../../node_modules/turbo/schema.json",
   "extends": ["//"],
   "tasks": {
+    "build": {
+      "outputs": [".output/**"]
+    },
     "compile": {
       "dependsOn": ["build"],
       "outputs": ["out/**"]