Draft migrations rewritten in place (PD-16, PD-18), with 0004 for the licence
tables (PD-20) and rule tests in fuel-db/tests. Dashboards' column list
regenerated; coverage_detail selects operator_uid.
Checks: tests/run.sh 106 of 106; 18 views, 686 rows, 0 differences against a
reference from the same corpus. Codex's fixes to its inspection are not
re-inspected.
Bands: persistence, Superset. Rules: 6, 8.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
