neo4j:
    image: neo4j:5-community
    ports:
      - "7474:7474"
      - "7687:7687"
    volumes:
      - neo4j_data:/data
    healthcheck:
      test:
        - CMD-SHELL
        - 'PORT_HEX="$(printf ''%04X'' 7687)"; cat /proc/net/tcp /proc/net/tcp6 2>/dev/null | grep -q ":$${PORT_HEX} "'
      interval: 5s
      timeout: 3s
      retries: 20
      start_period: 10s
    stop_grace_period: 30s
    restart: unless-stopped