docs(deploy): Complete full system deployment to Aliyun SAE

Summary:
- Successfully deployed complete system to Aliyun SAE (2025-12-25)
- All services running: Python microservice + Node.js backend + Frontend Nginx + CLB
- Public access available at http://8.140.53.236/

Major Achievements:
1. Python microservice deployed (v1.0, internal IP: 172.17.173.66:8000)
2. Node.js backend deployed (v1.3, internal IP: 172.17.173.73:3001)
   - Fixed 4 critical issues: bash path, config directory, pino-pretty, ES Module
3. Frontend Nginx deployed (v1.0, internal IP: 172.17.173.72:80)
4. CLB load balancer configured (public IP: 8.140.53.236)

New Documentation (9 docs):
- 11-Node.js backend SAE deployment config checklist (21 env vars)
- 12-Node.js backend SAE deployment operation manual
- 13-Node.js backend image fix record (config directory)
- 14-Node.js backend pino-pretty fix
- 15-Node.js backend deployment success summary
- 16-Frontend Nginx deployment success summary
- 17-Complete deployment practical manual 2025 edition (1800 lines)
- 18-Deployment documentation usage guide
- 19-Daily update quick operation manual (670 lines)

Key Fixes:
- Environment variable name correction: EXTRACTION_SERVICE_URL (not PYTHON_SERVICE_URL)
- Dockerfile fix: added COPY config ./config
- Logger configuration: conditional pino-pretty for dev only
- Health check fix: ES Module compatibility (require -> import)

Updated Files:
- System status document updated with full deployment info
- Deployment progress overview updated with latest IPs
- All 3 Docker services' Dockerfiles and configs refined

Verification:
- All health checks passed
- Tool C 7 features working correctly
- Literature screening module functional
- Response time < 1 second

BREAKING CHANGE: Node.js backend internal IP changed from 172.17.173.71 to 172.17.173.73

Closes #deployment-milestone

backend/Dockerfile

@@ -28,6 +28,9 @@ RUN npx prisma generate
 # 5. 复制本地已编译好的 dist 文件夹（跳过TypeScript编译）
 COPY dist ./dist
 
+# 6. 复制配置文件（agents.yaml等）
+COPY config ./config
+
 # ==================== 阶段 2: 运行阶段 ====================
 FROM node:alpine
 
@@ -55,6 +58,7 @@ COPY --from=builder --chown=nodejs:nodejs /app/node_modules ./node_modules
 COPY --from=builder --chown=nodejs:nodejs /app/dist ./dist
 COPY --from=builder --chown=nodejs:nodejs /app/package*.json ./
 COPY --from=builder --chown=nodejs:nodejs /app/prisma ./prisma
+COPY --from=builder --chown=nodejs:nodejs /app/config ./config
 
 # 创建上传目录（用于临时文件）
 RUN mkdir -p /app/uploads && chown -R nodejs:nodejs /app/uploads