fix: 🐛 Fix duplicate ports in docker-compose (#472)

### What problem does this PR solve?

Fix duplicate ports in docker-compose

![image](https://github.com/infiniflow/ragflow/assets/54298540/32649b74-97dc-4004-b9aa-ac5e77b368a5)


### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)