{"message":"CRM MVP backend is running.","docs":{"health":"/api/health","db":"/api/health/db","login":"POST /api/auth/login","devUsers":"GET/POST/DELETE /api/auth/dev-users","adminCustomers":"GET /api/admin/customers","adminXmlImport":"POST /api/admin/imports/orders/xml","adminImportHistory":"GET /api/admin/imports","roleCustomers":"GET /api/customers","customerProductAnalytics":"GET /api/customers/:customerId/analytics/product?from=YYYY-MM-DD&to=YYYY-MM-DD","recommendationGroups":"GET/POST /api/recommendations/groups","recommendationGroupMembers":"GET /api/recommendations/groups/:groupId/members","recommendationRules":"GET/POST /api/recommendations/rules","recommendationOpportunities":"GET /api/recommendations/opportunities","recommendationByCustomer":"GET /api/recommendations/customers/:customerId","crmNotes":"GET/POST /api/crm/customers/:customerId/notes","crmCustomerTasks":"GET/POST /api/crm/customers/:customerId/tasks","crmMyTasks":"GET /api/crm/tasks/mine","crmTurnoverTrend":"GET /api/crm/customers/:customerId/turnover-trend?from=YYYY-MM-DD&to=YYYY-MM-DD","workspaceMeta":"GET /api/workspace/meta","workspaceContacts":"GET /api/workspace/contacts","workspaceContactDetail":"GET /api/workspace/contacts/:customerId/detail","workspaceProducts":"GET /api/workspace/products","workspaceOrders":"GET /api/workspace/orders","workspaceOrderDetail":"GET /api/workspace/orders/:orderDbId","workspaceCategories":"GET/POST/PATCH /api/workspace/categories","workspaceTopProducts":"GET/POST/PATCH /api/workspace/top-products","workspaceDashboard":"GET /api/workspace/dashboard"}}