code: def download_blob(
      bucket_name, source_blob_name, destination_file_name
  ):
      """Downloads a blob from the bucket."""
      storage_client = storage.Client()
      bucket = storage_client.get_bucket(bucket_name)
      blob = bucket.blob(source_blob_name)
  
      blob.download_to_filename(destination_file_name)
  
      print(
          f"Blob {source_blob_name} downloaded to {destination_file_name}."
      )
  
file_path: snakemake/snakemake/executors/google_lifesciences_helper.py
imports: import argparse
  from google.cloud import storage
  from glob import glob
  import sys
  import os
label_desc: Use image node_id 1 for calling a global function with example usage: download_blob(bucket_name, source_blob_name, destination_file_name) without return types