add airbyte docker compose

setup-ubuntu.sh

@@ -56,7 +56,7 @@ fi
 
 # Install Docker Compose (standalone - backup)
 echo "[3/6] Installing Docker Compose standalone..."
-if ! command -v docker-compose &> /dev/null; then
+if ! docker compose version &> /dev/null && ! command -v docker-compose &> /dev/null; then
     DOCKER_COMPOSE_VERSION=$(curl -s https://api.github.com/repos/docker/compose/releases/latest | grep 'tag_name' | cut -d\" -f4)
     curl -L "https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
     chmod +x /usr/local/bin/docker-compose