Add preload to gunicorn command

@@ -10,7 +10,7 @@ services:    ports:      - "${PORT}:${PORT}"    command: >      gunicorn analytics.asgi:application --workers 2 --max-requests 256      gunicorn analytics.asgi:application --preload --workers 2 --max-requests 256      --timeout 30 --bind :${PORT} --worker-class uvicorn.workers.UvicornWorker      --error-logfile - --access-logfile -    restart: unless-stopped