docs(dropdownmenu): add @deprecated in the comment to encourage users…

… to upgrade to the new type

packages/components/src/core/DropdownMenu/index.tsx

@@ -22,11 +22,11 @@ import {
 } from "./style";
 
 /**
+ * @deprecated
  * (masoudmanson): We've replaced DefaultDropdownMenuOption with DefaultAutocompleteOption
  * as the preferred choice. However, for backward compatibility, we've exported this line to
  * prevent potential TypeScript type issues for product teams using previous versions.
  */
-
 export type DefaultDropdownMenuOption = DefaultAutocompleteOption;
 
 // (masoudmanson): Represents the minimum width defined by design specifications