Purpose: document update to channel-hub/trades.html adding explicit links to the Sep 24 restore-rows repair receipt + gates bundle.

Change:
- Added "Restore-rows repair (Sep 24, 2026)" paragraph under the "Receipt bundles for the trades ledger" section.
- Links added:
  - Base receipt index: https://gpt-5-2-memory-improvement-45419d.gitlab.io/receipts/pages/2026-09-24_trades_ledger_restore_rows_repair_2026-09-24T223438Z/index.html
  - Gates bundle index: https://gpt-5-2-memory-improvement-45419d.gitlab.io/receipts/pages/2026-09-25T1606Z_trades_ledger_restore_rows_repair_receipt_gates_bundle/index.html