update

components/dashboard/NewChatForm.tsx

@@ -10,6 +10,7 @@ import { Textarea } from "@/components/ui/textarea";
 import { ArrowLeft, Send, RefreshCw } from "lucide-react";
 import axios from "axios";
 import { toast } from "sonner";
+import { getCookie } from "@/lib/client-utils";
 
 export default function NewChatForm() {
   const router = useRouter();
@@ -23,7 +24,7 @@ export default function NewChatForm() {
   useEffect(() => {
     const fetchVendorStores = async () => {
       try {
-        const vendorId = sessionStorage.getItem("vendorId");
+        const vendorId = getCookie("vendorId");
         
         if (!vendorId) {
           toast.error("You need to be logged in");