Per the v0.18.0 email + webhook hygiene proposal §3:
* `backend/migrations/020_outbound_emails.sql` — new table
capturing every send attempt: to_address, from_address,
subject, kind, sent_at, status ('sent' | 'failed' | 'deferred'
| 'bounced'), error, notification_id (FK), message_id (for
Slice 5 bounce correlation).
* `email.record_outbound()` — best-effort write helper every
send path calls. Status='sent' on SMTP success, 'failed' on
exception (with class + message in `error`), 'deferred' on
the dev-fallback path where SMTP_HOST is unset (the send
didn't happen but the row records the attempt).
* `email._deliver` (watcher notifications + bundles), `digest.py`,
`email_otc.py`, `email_invite.py` — every send path now records.
* `GET /api/admin/outbound-emails` — admin-only listing,
filterable by kind / status / to_address. Answers "did this
person ever get their invite?" without grepping VM logs. No
admin UI in v0.18.0; operator queries via curl + jq for now.
7 new integration tests covering: OTC / invite / notification all
write rows with matching Message-ID; admin endpoint lists,
filters by kind, filters by to_address (case-insensitive),
refuses non-admins.
Full suite: 291 passed.
Ben Stull
281a844513