rdmsm4x changelog — Forst Task 4 PDF parity and bounded ingest closure — 2026-08-25 22:59

Closed both Important findings from the Forst release review in the isolated private-prototype worktree; all 21 authorized PDFs are now linked and ingestion transfer bounds are enforced before promotion.

Scope

• Owner: Codex implementation writer; parent integration owner: Claude lead.
• Worktree: /Users/richh/dev/_handoff/codex-out/amagansett-white-preview-fidelity-20260825.
• Branch: codex/amagansett-white-preview-fidelity-20260825.
• Commit: 365be01565d4e6285460afe3303a366643f5aead (Close Forst PDF parity and bounded ingest review).
• Canonical checkout /Users/richh/dev/sites/amagansett-app remained read-only and clean at add37c7bb8cbd3b87a8b07c3efd2cbbb61ce1834.
• No credentials, source re-fetch, deployment, public launch, or third-party communication.

Changes

• Added typed manifest-derived forstTestimonialDocuments, forstPressDocuments, and forstDocuments resources.
• Rendered all 18 source testimonial entries with their first-party recommendation links and all 3 first-party press PDFs; exact frontend document-link count is 21.
• Preserved the two existing source testimonial excerpts; no captions, quotes, or project associations were invented.
• Reworked scripts/ingest_forst_frontend_v1.0.zsh to stream pages/assets into an isolated temporary root with transfer-time document/asset/total bounds, Content-Length early hints only, actual MIME/signature/status/same-origin validation, atomic promotion, deterministic URL-hash paths, and safe retained-cache reruns.
• Added tests/integration/forst-ingest-hermetic.zsh and npm run test:forst-ingest for localhost-only oversized chunked/lying-length documents and assets, total-budget rejection, redirects, atomic acceptance, and same-port deterministic rerun proof.
• Updated parity/evidence documentation and fixed narrow-viewport wrapping for long truthful document labels.

Inventory

• Existing validated cache reused; no source fetch performed.
• Manifest: 7 pages; 1,787 assets; 1,766 images; 21 PDFs; 717,062,963 bytes; 0 omissions.
• PDFs: 18 testimonial and 3 press; all 21 local files exist and are linked.
• Gallery UI: 1,693 eligible images across 37 source groups, rendered in 24-image batches with full filtered lightbox traversal.

Verification

• zsh -n scripts/ingest_forst_frontend_v1.0.zsh and zsh -n tests/integration/forst-ingest-hermetic.zsh — pass.
• npm run test:forst-ingest — pass; 6 localhost-only bounded/redirect/idempotence cases.
• npm test -- --run tests/unit/forst-manifest.test.ts — pass; 5 tests.
• npm test -- --no-cache — pass; 85 tests.
• npm run typecheck — pass.
• npm run build:forst — pass; 20 modules.
• npx playwright test tests/e2e/forst.spec.ts — pass; 5 tests including 21 PDF links, full gallery paging/lightbox, mobile overflow, and serious/critical Axe.
• FORST_CONTRACT_PORT=8899 npm run test:forst-edge — pass; shell, hashed asset, real JPEG/PDF, missing JS/image/PDF, MIME, and security headers.
• npx wrangler deploy --dry-run --config deploy/forst.wrangler.jsonc — pass; 1,803 files read, no bindings, no upload/deploy.
• git diff --check and git show --check HEAD — pass; worktree clean after commit.

Artifacts and undo

• Evidence: /Users/richh/dev/_handoff/codex-out/amagansett-white-preview-fidelity-20260825/.superpowers/sdd/2026-08-25-technical-completion/task-4-implementation.md.
• Parity: /Users/richh/dev/_handoff/codex-out/amagansett-white-preview-fidelity-20260825/docs/FORST-FRONTEND-PARITY-20260825.md.
• To omit this follow-up during parent integration, do not cherry-pick commit 365be01565d4e6285460afe3303a366643f5aead; no canonical files were changed.
• Outstanding owner action: parent Claude to review/integrate the commit; keep Forst private and do not publish without explicit authorization.