refactor: enhance _get_list_widget and _list methods to accept additional kwargs

[gugupy]

Description

This refactor improves the _get_list_widget and _list methods by adding support for additional keyword arguments (**kwargs). The main changes include:

• Modified _get_list_widget to accept and pass **kwargs to self.list_widget, allowing more flexibility in handling dynamic arguments.
• Updated _list to accept **kwargs and pass them to _get_list_widget, enabling the method to adapt to various contexts where additional parameters may be required.
• These changes enhance extensibility and make the codebase more adaptable to future enhancements without needing to modify the method signatures repeatedly.

Example Usage

# Now you can pass additional options like 'custom_setting' directly
widgets = self._list(custom_setting="example")

ADDITIONAL INFORMATION

• Has associated issue:
• Is CRUD MVC related.
• Is Auth, RBAC security related.
• Changes the security db schema.
• Introduces new feature
• Removes existing feature