fix(ui): prevent dropdown truncation in Collapsible content

Apply overflow-hidden only when collapsible is closed, allowing
dropdown menus to overflow properly when expanded.

Author: catlog22

ccw/frontend/src/components/ui/Collapsible.tsx

@@ -13,7 +13,7 @@ const CollapsibleContent = React.forwardRef<
   <CollapsiblePrimitive.Content
     ref={ref}
     className={cn(
-      "overflow-hidden transition-all data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down",
+      "transition-all data-[state=closed]:overflow-hidden data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down",
       className
     )}
     {...props}