- deploy/README.md:
  - 安装目录 /opt/iot-platform -> /mnt/iot-platform
  - 网络模式 host -> bridge，新增端口映射说明
  - 去掉自动回滚描述，改为保留容器排查
  - 新增容器架构表格和 TDengine 配置文件说明

- CLAUDE.md:
  - Redis host: localhost -> ${REDIS_HOST:localhost}
  - TDengine URL: 127.0.0.1 -> 172.21.185.173
  - 环境变量示例添加 REDIS_HOST

- deploy/README.md: systemd → Podman 容器化部署
- CLAUDE.md: 更新部署命令、TDengine URL、.env 加载方式

Security (P0):
- Remove hardcoded MySQL password from SysrealtimeService
- Add table name whitelist validation (regex + length limit)
- Validate ${tableName} in SysrealtimeMapper.xml
- Externalize all credentials to .env file
- Fix unbounded thread pools in MQTT consumers
- Fix mysqlWritePool leak in MqttFaultConsumer

Quality (P1):
- Extract AbstractMqttConsumer base class (-500+ duplicate lines)
- Refactor VehicleSyncTask: SCAN instead of KEYS, batch ops,
  RestTemplate timeout, loop-invariant extraction
- Add unit tests (RedisKeys, SysrealtimeService, MqttConsumer)

Architecture (P2):
- Add Spring Boot Actuator (/actuator/health)
- Create RedisKeys constants class for key namespace
- Add .env.example and start.sh for local development

Deployment:
- Add systemd service (iot-platform.service)
- Add deploy.sh with build, upload, backup, health check, rollback
- Add setup-server.sh for server initialization
- Add health-check.sh (Actuator + TCP port fallback)

Docs:
- Update CLAUDE.md for standalone iot-platform architecture
- Update README.md with build/deploy instructions
- Add deploy/README.md