Function crudRoutes

Generate the five conventional CRUD RouteContracts for a drizzle table:

• list GET {base} → 200 array(select)
• get GET {base}/:id → 200 select, 404
• create POST {base} (json insert) → 201 select
• update PATCH {base}/:id (json update) → 200 select
• delete DELETE {base}/:id → 204 Names are list/get/create/update/delete (C009 by-name handles). :id is typed as a string param (path params arrive as strings; the DB layer coerces).