docs: add week 2 plan and demo smoke checklist

README.md

@@ -61,10 +61,14 @@ docker compose up -d --build
 ```bash
 docker compose ps
 docker compose logs -f backend
+./scripts/demo_smoke.sh
+SMOKE_AUDIO=1 ./scripts/demo_smoke.sh
 docker compose down
 docker compose down -v
 ```
 
+`scripts/demo_smoke.sh` 会检查健康状态、本地登录、统一生成、资产重试、故事列表和 Provider 能力分层。默认跳过 TTS；演示前需要验证语音链路时使用 `SMOKE_AUDIO=1`。
+
 ## 手动开发
 
 后端：
@@ -138,6 +142,9 @@ npm run build
 - `docs/product/job-search-relaunch-prd.md`：求职版产品重启 PRD
 - `docs/product/unified-generation-workflow-prd.md`：统一生成工作流 PRD
 - `docs/planning/week-1-execution-backlog.md`：短期执行 backlog
+- `docs/planning/week-2-execution-backlog.md`：下一阶段执行 backlog
+- `docs/planning/demo-checklist.md`：求职演示检查清单
+- `docs/planning/week-1-sprint-review.md`：Week 1 复盘总结
 - `docs/technical/memory-system-dev.md`：记忆系统技术说明
 - `docs/technical/provider-routing.md`：Provider 能力与路由策略说明