Rewrites the committed .pql/changelog/ from the old T-NNN-keyed format to
the record_id identity model (pql 1.10.0, D-26): tickets keyed by a ULID
record_id, the friendly T-NNN in ticket_idmap, references and hashes
recomputed. Produced by the one-off cmd/migrate-ids in the pql repo.
Other clones: install pql >= 1.10.0, then rm .pql/pql.db && pql plan
rebuild to regenerate the local DB from this changelog.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
