# Documenter — F-012 Search: interface plus PostgreSQL FTS

## Documentation updated
- Updated `project/README.md` catalog section to document PostgreSQL FTS search behavior.
- Documented that `GET /products/search?q=<term>` searches product, brand and category text behind `ProductSearchRepository`.
- Documented that the HTTP API stays stable when replacing the search implementation.
- Documented structured `catalog_search` telemetry with sanitized bounded query metadata, duration and result count.

## Evidence
- `cd project && npm run lint` — PASS after README update.
- `./scripts/verify.sh` — PASS after README update.