fix: missed CF_ZONE_ID in demo docker-compose.yml for dstack-gateway#441

Leechael wants to merge 1 commit intomasterDstack-TEE/dstack:masterfrom

fix-missed-cf-zone-id-in-demo-docker-composeDstack-TEE/dstack:fix-missed-cf-zone-id-in-demo-docker-composeCopy head branch name to clipboard