Rebuild: a dedicated Postgres for development (its own database, as in production)

The shared database's public schema leaked the old indexer's tables into
the generated schema.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

config/database.ts

@@ -18,8 +18,6 @@ const dbConfig = defineConfig({
         password: env.get('DB_PASSWORD'),
         database: env.get('DB_DATABASE'),
       },
-      // Local development may share a database, in its own schema (DB_SEARCH_PATH=rebuild).
-      ...(env.get('DB_SEARCH_PATH') ? { searchPath: env.get('DB_SEARCH_PATH')!.split(',') } : {}),
       pool: { min: 0, max: env.get('DB_POOL_MAX', 10) },
       migrations: {
         naturalSort: true,