# Smart Crate Discovery Correction

## Problem

The first classifier searched `SmartCrates` for `*.crate`. Real Serato smart-crate
definitions use `.scrate`, so a library with 26 definitions displayed only the
single name-based `Compatible by key.crate` fallback.

## Correction

Library discovery now reads `.scrate` definitions case-insensitively from the
`SmartCrates` folder. Dynamic `.crate` containers remain excluded from manual
reference scoring but are reported separately. The `≫≫` filename separator is
preserved as smart-crate hierarchy metadata.

## Verification

Synthetic tests cover `.scrate` discovery, case-correct folder names, hierarchy,
definition/container counts, and the existing five-static/two-smart sample.