Fix URL reading issue in [..url]/page.tsx (#99)

Update page.tsx - replace "//" with "/" in decodedComponents.join() - url was not reading before and the bot wouldn't answer questions correctly.

examples/nextjs/chat-to-website/src/app/[...url]/page.tsx

@@ -12,7 +12,7 @@ interface PageProps {
 function reconstructUrl({ url }: { url: string[] }) {
   const decodedComponents = url.map((component) => decodeURIComponent(component));
 
-  return decodedComponents.join("//");
+  return decodedComponents.join("/");
 }
 
 const Page = async ({ params }: PageProps) => {