What is caddy-certificate-maintenance?
Manages SSL certificate operations including checking expiry, monitoring renewal, forcing manual renewal, and backing up certificates. Use when checking certificate validity, monitoring auto-renewal, certificates expiring soon, or need to backup certificate data. Triggers on "check certificate expiry", "certificate renewal", "SSL certificate status", "backup certificates", or "force certificate renewal". Works with Let's Encrypt certificates, Caddy auto-renewal, and caddy_data Docker volume. Source: dawiddutoit/custom-claude.