{"status":"ok","message":"萌宠来信 Backend is running","timestamp":"2026-08-07T15:34:19.069Z","version":"1.0.0","service":"wanderpaw-backend","docs":"/documentation","health":"/api/health","readiness":"/api/health/readiness","adminLogin":"/api/auth/admin-login","appVersion":"/app/version","privacy":"/privacy","privacyChoices":"/privacy-choices","support":"/support"}