4: Dockerization & Orchestration

[maxzaikin]

4: Dockerization & Orchestration

Create a dedicated Dockerfile for the llm-api service.
Create a multi-stage Dockerfile and nginx.conf for the llm-dashboard service.
Create a root docker-compose.yml to define and orchestrate all services, networks, and volumes.
(Future Task) Add a reverse-proxy service definition to the docker-compose.yml.