Improve demo tennat and user get

frontend/src/api/types/demo.ts

@@ -60,6 +60,37 @@ export interface CloneDataRequest {
  * Demo session response
  * Backend: services/demo_session/app/api/schemas.py:18-30 (DemoSessionResponse)
  */
+/**
+ * Demo user data returned in session response
+ * Matches the structure of a real login user response
+ */
+export interface DemoUser {
+  id: string;
+  email: string;
+  full_name: string;
+  role: string;
+  is_active: boolean;
+  is_verified: boolean;
+  tenant_id: string;
+  created_at: string;
+}
+
+/**
+ * Demo tenant data returned in session response
+ * Matches the structure of a real tenant response
+ */
+export interface DemoTenant {
+  id: string;
+  name: string;
+  subdomain: string;
+  subscription_tier: string;
+  tenant_type: string;
+  business_type: string;
+  business_model: string;
+  description: string;
+  is_active: boolean;
+}
+
 export interface DemoSessionResponse {
   session_id: string;
   virtual_tenant_id: string;
@@ -69,9 +100,11 @@ export interface DemoSessionResponse {
   expires_at: string;  // ISO datetime
   demo_config: Record<string, any>;
   session_token: string;
-  subscription_tier: string;  // NEW: Subscription tier from demo session
-  is_enterprise: boolean;     // NEW: Whether this is an enterprise demo
-  tenant_name: string;        // NEW: Tenant name for display
+  subscription_tier: string;
+  is_enterprise: boolean;
+  // Complete user and tenant data (like a real login response)
+  user: DemoUser;
+  tenant: DemoTenant;
 }
 
 /**