Webhook Relay v2.0 — OK

Active routes:
  POST /audiopen            → Notion (voice-notes)  (formatter: notion_only)
  POST /backup-status       → #backup-status  (formatter: severity)
  POST /cert-expiry         → #security-audit  (formatter: severity)
  POST /claude-tasks        → #claude-tasks  (formatter: generic)
  POST /github              → #deployments  (formatter: github)
  POST /resource-alerts     → #resource-alerts  (formatter: severity)
  POST /security            → #security-audit  (formatter: generic)
  POST /subly               → #subscription-management  (formatter: subly)
  POST /uptime              → #vps-monitoring  (formatter: uptime)