Currently the Quick Start requires 5 steps including building a Docker image manually. A `docker-compose.yml` would let new users try Lobster Farm with a single `docker compose up`. **Scope:** - Create `docker-compose.yml` with a controller + 1 sample lobster - Update Quick Start in README to show the compose option - Include `.env.example` reference This is a great first contribution — straightforward Docker Compose work, no deep codebase knowledge needed.