fix(useList): added dragging property to ListItemView docs (#1470)

Co-authored-by: Alexandr Isaev <[email protected]>
Co-authored-by: Mr.Dr.Professor Patrick <[email protected]>

src/components/useList/__stories__/useList.mdx

@@ -440,6 +440,7 @@ const List = () => {
 -   `corners` - Prop to remove default border radiuses from element;
 -   `className` - custom class name to mix with;
 -   `expanded` - adds a visual representation of a group element if the value is different from `undefined`;
+-   `dragging` - manage view of dragging element. Required for graggable list implementation
 
 ### ListContainerView