fix: resolve registry image conflict in docker-compose

[8806667653]

Issue: links directive was failing on podman

• Removed unsupported 'links' directive for Podman compatibility

It was failing on Podman because Podman doesn't support the links directive that Docker Compose does, and we already using depends_on, which establishes the dependency relationship between services; we can simply remove the links section from your docker-compose.yml file.

Motivation and Context

docker-compose -links deprecated #107
Fix the defect by removing link.

How Has This Been Tested?

Yes. Test by running on both.
For Docker run.
docker build -t registry .
docker compose up

For Podman
podman build -t registry .
podman compose up

Breaking Changes

Yes for podman.

Types of changes

• [ x] Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• [ x] Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update

Checklist

• [x ] I have read the MCP Documentation
• [ x] My code follows the repository's style guidelines
• [ x] New and existing tests pass locally
• [ x] I have added appropriate error handling
• [x ] I have added or updated documentation as needed

Additional context

It is related to issue #107

[yshngg]

LGTM!

[8806667653]

Please merge this or i do need to do anything else for merging.

[yshngg]

Hi @toby , review complete, merge please 🙏 !