{"message":"Service Booking backend is running","apiBase":"/api","endpoints":["/api/health","/api/auth/login","/api/auth/me","/api/roles","/api/users","/api/services","/api/teachers","/api/daily-yoga-classes","/api/weekly-yoga-classes","/api/monthly-yoga-classes","/api/yoga-package-bookings","/api/yoga-services","/api/bookings","/api/waitlists"]}