GitLab

Improved Docker installation instructions.

Also added the override for enabling GPU and better explained SO and hardware limitations

- Separate GPU support and API exposure instructions into distinct sections
- Improve readability and user guidance for Docker Compose setup

Split the original docker-compose.yml into three separate files for enhanced modularity and ease of use. Created docker-compose.api.yml for API exposure configuration and docker-compose.gpu.yml for GPU support. This change simplifies the management of different deployment environments and configurations, making it easier to enable or disable specific features such as GPU support and API access without modifying the main docker-compose file.