Generic Home Assistant Assist - "Add" todo list items

configuration.yaml

conversation:
  intents: {}

intent_script:
  ShoppingListAddItem:
    action:
      action: todo.add_item
      target:
        entity_id: todo.shopping_list
      data:
        item: "{{ shop_item }}"
    speech:
      text: "{{ shop_item }} added to your shopping list."

shopping_list.yaml

# custom_sentences/en/shopping_list.yaml

language: "en"
intents:
  ShoppingListAddItem:
    data:
      - sentences:
          - "Add {shop_item}"
lists:
  shop_item:
    wildcard: true