Deploy Cloudflared connectors using Docker Compose instead of command-line Docker.

1. Install Docker and Docker Compose
2. Configure a Cloudflared connector on the Zero Trust dashboard (official documentation)
3. Instead of deploying a connector with command-line Docker, extract the TUNNEL_TOKEN from the provided command, and add it to a .env file in the same directory as docker-compose.yml
4. Start the container with docker compose up