feat:增加美食分析助手

src/types/agent.ts

@@ -0,0 +1,16 @@
+export interface IChatMessage {
+    role: 'user' | 'ai';
+    content: string;
+}
+
+export interface IAgentMessage {
+    username: string;
+    message: string;
+    thread_id: string;
+}
+
+export interface ISessionMessage {
+    username: string;
+    title: string;
+    thread_id: string;
+}