karim b79409a252 feat(cockpit): Zahlungsausfall-Banner + past_due-Badge + Health-Check-Button ...

- Warnbanner oben wenn past_due-Abos vorhanden
- past_due in der Kundentabelle rot hervorgehoben
- 'Health-Check'-Button: prueft Instanzen, zeigt up/down/unknown

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-05-31 12:47:24 +02:00

..

hosting-app.js

feat(cockpit): Zahlungsausfall-Banner + past_due-Badge + Health-Check-Button

2026-05-31 12:47:24 +02:00