fix: scrollable dropdown (#1404)

studio/src/components/ui/dropdown-menu.tsx

@@ -1,10 +1,6 @@
 import * as React from "react";
 import * as DropdownMenuPrimitive from "@radix-ui/react-dropdown-menu";
-import {
-  CheckIcon,
-  ChevronRightIcon,
-  DotFilledIcon,
-} from "@radix-ui/react-icons";
+import { CheckIcon, ChevronRightIcon } from "@radix-ui/react-icons";
 
 import { cn } from "@/lib/utils";
 
@@ -63,18 +59,21 @@ DropdownMenuSubContent.displayName =
 const DropdownMenuContent = React.forwardRef<
   React.ElementRef<typeof DropdownMenuPrimitive.Content>,
   React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Content>
->(({ className, sideOffset = 4, ...props }, ref) => (
+>(({ className, sideOffset = 4, children, ...props }, ref) => (
   <DropdownMenuPrimitive.Portal>
     <DropdownMenuPrimitive.Content
       ref={ref}
       sideOffset={sideOffset}
       className={cn(
         "z-50 min-w-[8rem] overflow-hidden rounded-md border bg-popover p-1 text-popover-foreground shadow-md",
         "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",
+        "scrollbar-custom max-h-[calc(var(--radix-dropdown-menu-content-available-height))] overflow-y-auto",
         className,
       )}
       {...props}
-    />
+    >
+      {children}
+    </DropdownMenuPrimitive.Content>
   </DropdownMenuPrimitive.Portal>
 ));
 DropdownMenuContent.displayName = DropdownMenuPrimitive.Content.displayName;