Imagination pass. Cut A deletes the re-mint path and TradeMenuDebug; Cut B
moves quality and product onto lots in a run-store ledger with a placeholder
origin and derived branding; Cut C removes ItemData.Manufacturer and rewrites
the catalog. N1 (Produced.Station type) defaults to a run-scoped integer id.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>