fix(toast): 修复 Toast 点击交互

- 为可点击的 Toast 添加指针样式，提升交互反馈。
- 阻止关闭按钮点击事件冒泡，避免触发外层点击逻辑。

apps/web/src/components/ui/toast.tsx

@@ -48,7 +48,7 @@ const Toast = React.forwardRef<
   return (
     <ToastPrimitives.Root
       ref={ref}
-      className={cn(toastVariants({ variant }), className)}
+      className={cn(toastVariants({ variant }), props.onClick && "cursor-pointer", className)}
       {...props}
     />
   )
@@ -76,6 +76,10 @@ const ToastClose = React.forwardRef<
 >(({ className, ...props }, ref) => (
   <ToastPrimitives.Close
     ref={ref}
+    onClick={(event) => {
+      event.stopPropagation()
+      props.onClick?.(event)
+    }}
     className={cn(
       "absolute right-1 top-1 rounded-md p-1 text-foreground/50 opacity-0 transition-opacity hover:text-foreground focus:opacity-100 focus:outline-none focus:ring-1 group-hover:opacity-100 group-[.destructive]:text-red-300 group-[.destructive]:hover:text-red-50 group-[.destructive]:focus:ring-red-400 group-[.destructive]:focus:ring-offset-red-600",
       className