fix web chat features

web/app/ai-chat/page.js

@@ -123,6 +123,22 @@ function AiChatPage() {
         headers: { Authorization: `Bearer ${token}` },
       });
 
+      try {
+        for (const msg of messages) {
+          const prefix = msg.role === "assistant" ? "[AI Assistant] " : "[Customer] ";
+          await fetch(`${API_BASE}/api/v1/chat/conversations/${conv.id}/messages`, {
+            method: "POST",
+            headers: {
+              "Content-Type": "application/json",
+              Authorization: `Bearer ${token}`,
+            },
+            body: JSON.stringify({ content: prefix + msg.content }),
+          });
+        }
+      } catch {
+        // Navigate anyway — agent has partial context
+      }
+
       setHumanRequested(true);
       router.push(`/chat?id=${conv.id}`);
     } catch {