code: def generate_docker_targets():
      
      output = {}
      for py_ver in python_versions.values():
          filepath = os.path.join(container_config_root, py_ver.docker_file)
          output[filepath] = generate_docker_file(py_ver)
          filepath = os.path.join(container_config_root, py_ver.compose_file)
          output[filepath] = generate_compose_file(py_ver)
      return output
docs: Write all templated container engine files