code: def update_providers(apps, schema_editor):
      # Clean deprecated deezer provider, delete provider duplicates
      # update provider's fields and ensure item's provider FK
      call_command("timeside-provider-deezer-preview", verbosity=0)
  
imports: from django.db import migrations
  from django.core.management import call_command
label_desc: Use image node_id 1 for calling a global function with example usage: update_providers(apps, schema_editor) without return types