fix(): Remove portal component.

Author: aidanCQ

src/shadcn/ui/dropdown-menu.tsx

@@ -60,7 +60,7 @@ const DropdownMenuContent = React.forwardRef<
   React.ElementRef<typeof DropdownMenuPrimitive.Content>,
   React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Content>
 >(({ className, sideOffset = 4, ...props }, ref) => (
-  <DropdownMenuPrimitive.Portal>
+
     <DropdownMenuPrimitive.Content
       ref={ref}
       sideOffset={sideOffset}
@@ -71,7 +71,7 @@ const DropdownMenuContent = React.forwardRef<
       )}
       {...props}
     />
-  </DropdownMenuPrimitive.Portal>
+
 ))
 DropdownMenuContent.displayName = DropdownMenuPrimitive.Content.displayName