{
  "id": "P159",
  "slug": "invoice-email-history",
  "status": "COMPLETED",
  "claimed_by": "wave13-invoice-email-history",
  "started_at": "2026-06-04T00:00:00Z",
  "completed_at": "2026-06-04T12:00:00Z",
  "notes": "DB schema, query layer, API routes (GET history, POST send events, Resend webhook), UI (EmailHistoryTab, SendAgainDialog, bounce badge on list), i18n keys — all complete."
}