# Tasks — network-plugin-content-delivery-prefetch

> Blocked on: `network-plugin-content-delivery` (core), `network-plugin-session`.

## 1. Implementation

- [x] 1.1 `src/prefetch/prefetch-engine.ts` — `PrefetchEngine` with pluggable `PredictionModel`.
- [x] 1.2 Session-scoped fan-out via injected `SessionScope` provider.
- [x] 1.3 Dedupe predictions against the local store + index to avoid redundant fetches.
- [x] 1.4 Emit `cd:prefetch-issued` per dispatch.
- [x] 1.5 Wire `ContentDeliveryPlugin.prefetch` getter.

## 2. Tests

- [x] 2.1 `src/prefetch/prefetch-engine.spec-conformance.test.ts` — model invocation, scope filtering, dedupe, event emission.

## 3. Verify

- [x] 3.1 `bunx turbo lint typecheck test --filter=@suaveplan/network-plugin-content-delivery` green.
- [x] 3.2 `bunx turbo test:coverage --filter=@suaveplan/network-plugin-content-delivery` 100/100/100/100.
- [x] 3.3 `bun scripts/openspec-conformance.ts @suaveplan/network-plugin-content-delivery` PASS (build green; CLAUDE-Rule-11 runner imports verified).