Export "toast" from Sonner's component to avoid needing to install Sonner directly

packages/ui/src/shadcn/sonner.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { useTheme } from 'next-themes';
-import { Toaster as Sonner } from 'sonner';
+import { Toaster as Sonner, toast } from 'sonner';
 
 type ToasterProps = React.ComponentProps<typeof Sonner>;
 
@@ -28,4 +28,4 @@ const Toaster = ({ ...props }: ToasterProps) => {
   );
 };
 
-export { Toaster };
+export { Toaster, toast };