google-cloud-sdk: make NumPy optional (#440966)

  callPackage,

  installShellFiles,

  with-gce ? false,

  # NumPy is an optional runtime dependency and only needed for IAP TCP forwarding

  # https://cloud.google.com/iap/docs/using-tcp-forwarding#increasing_the_tcp_upload_bandwidth

  with-numpy ? true,

}:

let

      cryptography

      pyopenssl

      crcmod

      numpy

      grpcio

    ]

    ++ lib.optional (with-gce) google-compute-engine

    ++ lib.optional (with-numpy) numpy

  );

  data = import ./data.nix { };