BL-026: no version stamp - 'is live current?' took mid-outage fingerprinting;
the fix shape is a git SHA baked at build, served by /api/health, shown on
the admin diagnostics card (D13 candidate).
BL-027: migrations rehearsed on SQLite only - the dialect drift class behind
the outage stays unguarded beyond the one pinned instance; the fix shape is
an offline postgresql-dialect render in the runbook and/or a probe.
Items: backlog only, no code.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
n.siegfried
6057d05b98