release: 2.12.0: test-email - a test message from Server › Health

Cut without asking, as the owner said on 2026-10-15. A global user sends
one message from postmaster@ the hostname to an address typed; it opens in
the Outbound log, which follows it (the commit before this; mockups
e92769f, e3b2501, 8f0ccf9). Reviewed for security, its low findings fixed.
go vet, go test (26 packages) and make e2e passed on the test server for
that tree. No migration, schema 12.

CHANGELOG [2.12.0]; pins in deploy/docker-compose.yml, README and the guide
(pin, build, the sample restore message); development's "from pin" and
row 38; roadmap row. No tag.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/development.md

@@ -107,7 +107,7 @@ than the default «meaningful step» rule in [§ Commits and release build](#com
 2. Git tag `vX.Y.Z` and publish the GitHub Release only on explicit request (see
    [§ Release image](#release-image)).
 
-**Planned version cuts** (from pin `2.11.0`; adjust if semver changes mid-track):
+**Planned version cuts** (from pin `2.12.0`; adjust if semver changes mid-track):
 
 | Stage | ID | Cut |
 |---|---|---|
@@ -148,6 +148,7 @@ than the default «meaningful step» rule in [§ Commits and release build](#com
 | 35 | backup-reauth | `2.10.3` (PATCH) |
 | 36 | origin-strict | `2.10.4` (PATCH) |
 | 37 | health-setup-checks | `2.11.0` |
+| 38 | test-email | `2.12.0` |
 
 Docs-only prep (checklists in plans, no product code) uses the same per-step
 commit rule but **no** version cut until the next product stage ships.