## 1. OpenSpec

- [x] 1.1 Add logging spec delta for scheduled log pruning

## 2. Backend

- [x] 2.1 Implement hourly log pruning with 24h TTL and 1000 limit
- [x] 2.2 Update scheduled pruning tests

## 3. Verify

- [x] 3.1 Run `npm run test`
- [x] 3.2 Run `npm run lint`