V2.3.2 verification:
- Category CRUD uses storage_vod_categories.
- Category rename propagates to storage_items, storage_libraries and vod_series.
- Category delete clears assignments without deleting unrelated content.
- Bulk reassignment operates only on selected item IDs.
- Series reassignment can propagate through series_key.
- Manual VOD metadata is persisted with metadata_locked=1.
- Future storage/OK.ru sync preserves locked metadata fields.
- TMDB exact selection fetches details by the chosen TMDB ID.
- Item delete can remove a full series when apply_to_series=1.
