How do I configure Traefik to expose services defined in a Docker Compose file?

You can configure Traefik to expose services defined in your Docker Compose file by using the `traefik.enable` and `providers.docker.volumes` configuration options. In your `traefik.yml` or `traefik.toml` file, ensure `traefik.enable = true` and add a `providers.docker.volumes` section to point to the Docker volume where your Docker Compose file is located. Traefik will then automatically discover the services defined in your `docker-compose.yml` file and expose them.