chore: sync the frontend template from 4dc033c to 8157ad4
The product was materialized from the template at `4dc033c` and has stayed on it through 43 template commits, so it was missing all three rounds of adapter remediation — including files it never had, such as the shared `abortable-operation` primitive and the `exact-snapshot` decoder that later fixes are written against. Taking only the newest round was not possible for that reason: the delta is coherent only as a whole. The product had not touched `src/adapters` at all since materialization, so the 140-file delta applied with a three-way merge and no conflicts. `package.json` was the single overlap and merged cleanly: the product owns `name`, the template contributed `check:adapter-inventory`, `check:remediation-ledger` and the image-resolve-signal type fixture. All 24 product-owned files — README, index.html, CI workflow, i18n catalog, home page, generated schemas, evidence scripts, component and visual snapshots — are byte-identical to `main`. `template.lock.json` now pins the synced revision and tree. Verified in this repository, not inherited from the template: six type projects, lint, nine gates (adapter inventory, remediation ledger, registries, diagnostics, realtime boundaries, architecture, browser file/storage boundaries, optional recipes, documentation), the production build, and 2,054 of 2,073 tests. The 19 failures are all in `tests/unit/ci-artifact-contract.test.ts` and are the same pre-existing sandbox RLIMIT, EMFILE, umask and `/tmp` permission behaviour the template records; four suites that failed once under parallel load pass in isolation. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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co-authored by
Claude Opus 5
parent
002ba3624e
commit
4bff9ca151
@@ -1,3 +1,10 @@
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import { createHash } from "node:crypto";
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import {
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canonicalStaticManifestBytes,
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decodeStaticAssetManifest,
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} from "../../src/contracts/service-worker-static-manifest.ts";
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import type {
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InstalledServiceWorkerSelection,
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ServiceWorkerHandlerId,
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@@ -79,19 +86,28 @@ export function resolveServiceWorkerBuildInput(input: Readonly<{
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});
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}
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/**
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* SW-05. The build gate no longer type-casts the manifest. It decodes every row
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* through the shared runtime-neutral codec and recomputes the set digest from
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* the same canonical bytes the generator hashed, so a tampered row, a reordered
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* set or a stale digest fails admission instead of shipping.
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*/
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function parseAssets(value: unknown): StaticAssetManifestV1 {
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const candidate = record(value);
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if (
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candidate?.schemaVersion !== 1 ||
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typeof candidate.buildId !== "string" ||
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typeof candidate.releaseId !== "string" ||
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typeof candidate.setDigest !== "string" ||
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!DIGEST.test(candidate.setDigest) ||
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!Array.isArray(candidate.assets)
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) {
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throw new TypeError("Generated Service Worker asset manifest is invalid.");
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const decoded = decodeStaticAssetManifest(value);
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if (!decoded.ok) {
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throw new TypeError(
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`Generated Service Worker asset manifest is invalid: ${decoded.error.reason}`,
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);
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}
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return candidate as unknown as StaticAssetManifestV1;
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const expected = `sha256:${createHash("sha256")
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.update(canonicalStaticManifestBytes(decoded.manifest.assets))
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.digest("hex")}`;
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if (expected !== decoded.manifest.setDigest) {
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throw new TypeError(
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"Generated Service Worker asset manifest set digest does not match its assets.",
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);
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}
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return decoded.manifest as unknown as StaticAssetManifestV1;
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}
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function record(value: unknown): Record<string, unknown> | null {
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