{"success":true,"screen_message":"✅ Dienstplan-Update erfolgreich\nAktualisierte ICAL-Dateien: 72\nRegistrierte Benutzer: 73\nInakive Benutzer: 0\nAktualisierte Dienste gesamt: 1793\nDie ICAL-Synchronisierung wurde am 25.08.2026 um 01:06 Uhr abgeschlossen.\nBenutzer in benutzer.json (vorher/nachher): 74 / 74\n-\nDienstplanänderungen gesendet: Email 0, WhatsApp 0, Signal 0","notification":{"eligible":0,"sent":0,"failed":0,"sent_users":[],"failed_users":[],"whatsapp":{"eligible":0,"sent":0,"failed":0,"sent_users":[],"failed_users":[]},"email":{"eligible":0,"sent":0,"failed":0,"sent_users":[],"failed_users":[]}},"dienstplan_changes":{"backup_files_created":2,"backup_files_failed":0,"users_with_changes":0,"email":{"eligible":0,"sent":0,"failed":0,"failed_users":[],"failed_details":[],"config":{"enabled":true,"host":"smtp.ionos.de","port":587,"encryption":"tls","username_set":true,"password_set":true}},"whatsapp":{"eligible":0,"sent":0,"failed":0,"failed_users":[],"failed_details":[]},"signal":{"eligible":0,"sent":0,"failed":0,"failed_users":[],"failed_details":[]},"per_user":[]},"private_ical_export":{"updated_files":73,"users_updated":73,"errors":[]},"test_email":null}