{"ok":true,"service":"lari-mail-bff","version":"0.25.6","authMode":"entra","architecture":"BFF multi-tenant/multi-user; frontend never calls Galene/n8n/Graph directly","endpoints":{"health":"/api/health","readiness":"/api/health/readiness","tenantConfig":"/api/tenant-config","replyDraft":"/api/outlook/reply-draft","improveDraft":"/api/outlook/improve-draft","styleProfiles":"/api/admin/style-profiles","importSamples":"/api/admin/style-profile/:profileId/import-samples"}}