# Requirements Checklist (028)

**Created**: 2026-01-04  
**Feature**: [spec.md](../spec.md)

- [ ] `deviceCategory` exists in `config/tenantpilot.php` under `foundation_types`.
- [ ] Graph contract exists in `config/graph_contracts.php` for device categories.
- [ ] Backup sets include device categories as foundation items.
- [ ] Restore recreates missing categories idempotently and writes audit logs.
- [ ] Pest tests cover foundation snapshot + restore.

