docstr: Sets the slot's value.
code: def value(self, value: Any) -> None:
      """Sets the slot's value."""
      if value and not isinstance(value, list):
          # Make sure we always store list items
          value = [value]
  
      # Call property setter of superclass
      # FIXME: https://github.com/python/mypy/issues/8085
      super(ListSlot, self.__class__).value.fset(self, value)
  
imports: import logging
  from abc import ABC, abstractmethod
  from typing import Any, Dict, List, Optional, Text, Type
  import rasa.shared.core.constants
  from rasa.shared.exceptions import RasaException
  import rasa.shared.utils.common
  import rasa.shared.utils.io
  from rasa.shared.constants import DOCS_URL_SLOTS
label_desc: Use image node_id 2 for calling the ListSlot obj's underlying member method code with example usage: obj.value(value) without return types