# WBV2-P40-002: rebuild_continuous_bundle

- task: WBV2-P40-002
- parent: WBV2-P40-001
- status: planned
- gap: workflow:rebuild_continuous_bundle
- ownerFamily: RELEASE
- targetImplementationClass: SOURCE_BACKED

## 目标

Rebuild the frontend release bundle from the current source-backed WASM.

## 输入与范围

- Focused protocol: `web/protocol/web-engine.ts`
- Implementation entrypoint: `node tools/web/generate-wbv2-continuous-slice.mjs --task WBV2-P40-002 --write`

## 验收

- real source or WebEngine Main path is wired
- worker/client/frontend route uses typed protocol without a duplicate shim
- malformed, unsupported, hash-drift or false-completion input fails closed
- implementation smoke is reproducible; Chromium receipts, undo/redo, save/reopen and deterministic verification remain deferred
- `node tools/web/check-task-context.mjs --task WBV2-P40-002 --write`

## 失败边界

- integrity drift, unavailable build inputs and unknown command results keep the task in_progress or blocked
- implementation evidence never changes historical inventory or provenance

## 交付与回滚

- Reports: `tests/golden/WBV2-P40-002/`
- Status: `docs/status/WBV2-P40-002.md`
- Manifest: `tests/golden/WBV2-P40-002/manifest.json`
- Rollback: restore WBV2-P40-001 as queue parent and leave the task in_progress.