## Changes
### Program Configuration
- Update programs.json with actual program names:
- 节目一：青苹果乐园
- 节目二：五百年桑田沧海
- 节目三：我的中国心
- 节目四：萍聚
- 节目五：追光而行，共赴新程
- 节目六：粉红色的回忆
- 节目七：敬业狂想曲
### Dockerfile Update
- Add config directory copy to Dockerfile
- Ensure program configuration is included in production build
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
