podman-compose config should append network name #623

Is your feature request related to a problem? Please describe.
See differnet between podman-compose and docker-compose using reproduce case in #620

input

docker-compose config output

networks:
  default:
    name: devcontainer_default

podman-compose config output

Describe the solution you'd like
#621

Describe alternatives you've considered
Implement in python.

Additional context