One-time script (dry-run default, --apply in a transaction, idempotent) that
NULLs the four lodged_* columns on every predicted-source baseline row — a
predicted EPC exists and no lodged one does — leaving Effective, the bill block,
and rebaseline_reason intact. Dry-run against the audited DB reports 12,236 rows.
Must run after the FE-owned Drizzle ALTER ... DROP NOT NULL lands.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
