Fix: User Portal deployment - add put function, portal backend, frontend build fix

backend/python/main.py

@@ -35,6 +35,7 @@ sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 from app.api import auth, chat, channels, knowledge, market, token_usage, payment, profile, notifications, assets, evolution
 
 from app.api.admin import dashboard, users, models, settings, payment_admin, services, membership_admin, ads, market_admin, logs, skills_admin, agents_admin, knowledge_admin, workflow_admin, storage_admin, automation_admin, mcp_admin, developer_admin, apps_admin, distro_admin, code_exec_admin, privacy_admin, im_bot_admin, promotion_admin, achievement_admin , tenant_admin, billing_admin, analytics_admin
+from app.api.portal import user_portal
 from app.api.admin.developer_tools_admin import router as developer_tools_router
 from app.api.admin.mcp_market_admin import router as mcp_market_router
 from app.api.admin import asset_admin, achievement_admin