Omar SobhandClaude Opus 4.8
e8486ee57c
The §15 door's email_send queues to `outbox` but nothing delivered it. Add a real transport: cm-db outbox repo (list_queued/mark_sent/mark_failed) + a cm-runtime drainer — an EmailSender trait (testable), a lettre STARTTLS LettreSender, drain_once (queued -> sent/failed), and spawn_drainer wired into the server beside the scheduler/sweeper/topology-worker. Config-gated: inert (logs "outbox delivery DISABLED") until CLAWMATES_SMTP_* is set, so it ships safely before credentials exist. The agent never holds the SMTP credential — it only writes to outbox through the gated door; the server owns the transport. NOTE: live delivery is still credential-blocked — Migadu's API can't send (SMTP-only) and the admin token is invalid; no SMTP creds exist. The transport is built + tested (drain_marks_sent_and_failed via a mock sender); set CLAWMATES_SMTP_* to go live with zero further code. clippy clean. Co-Authored-By: Claude Opus 4.8 <[email protected]>