{"message":"Auth Service - Multitenant Architecture 🚀","version":"2.0.0","timestamp":"2026-09-08T15:04:04.603Z","architecture":"Service Layer Pattern","features":["Keycloak Integration Service","Invitation-based Membership","Hybrid Organization Management","Database-backed Memberships"],"endpoints":{"signup":"/auth/signup/account-owner","acceptInvitation":"/auth/signup/accept-invitation","login":"/auth/login","invite":"/auth/invite","organizations":"/auth/organizations","health":"/auth/health"}}