48c31dc1b3
Ten git worktrees each carried their own 225 MB node_modules (1.1 GB across five) and paid 11s per `npm ci`. pnpm hardlinks from a shared store: the same five worktrees cost ~250 MB total, and a fresh install is 4s. What changed beyond the mechanical rename: - `overrides` moved to `pnpm-workspace.yaml`. pnpm 11 does not read the `pnpm` field in package.json *or* npm's top-level `overrides`, and it fails silently — the vite/defu/language-server pins would have quietly stopped applying. - Build scripts are blocked by default in pnpm; esbuild and sharp are allowed explicitly via `allowBuilds` (renamed from `onlyBuiltDependencies` in 11). - `packageManager` + `engines` pin the toolchain. - gate.sh rejects a package-lock.json/yarn.lock/bun.lock outright, so an agent running `npm install` out of habit fails loudly instead of building a second, divergent dependency tree. - CI bootstraps pnpm with `npm install --global pnpm@11.25.0` rather than corepack (unbundled as of Node 25) or pnpm/action-setup (this self-hosted act-runner has never run a job; fetching a third-party action is not something to discover on the first one). Two pre-existing CI bugs fixed while in the file: - the gate installed with `npm install --package-lock=false`, which discarded the lockfile the previous session had just fixed. - the visual-regression step imported `playwright`, which is not a dependency, and `visual-regression.mjs` has no compare mode anyway — in CI it overwrote its own baselines and passed unconditionally. Removed with a comment; it comes back when it can diff. The `publish` job is now manual (`workflow_dispatch`). During the migration dist/ holds three HTML files against the live pages branch's ten, so publishing on every push to main would take the site down to a stub. Restore at task 20. HANDOVER.md's incident log still says npm where it describes what happened at the time; that is history, not a missed rename. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
54 lines
2.1 KiB
Markdown
54 lines
2.1 KiB
Markdown
---
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name: verification-engineer
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description:
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Keeps scripts/verify.mjs meaningful across the migration and builds the
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snapshot/visual-regression net. Use for tasks 18-19 and whenever a verify
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assertion needs re-pointing. The only role permitted to reduce coverage.
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tools: Read, Write, Edit, Bash, Grep, Glob
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---
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You own `scripts/verify.mjs`, `scripts/audit-ui.mjs`, `.agents/snapshots/`, and
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the visual-regression tooling. You are their only writer, and the **only role
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allowed to remove an assertion** — with a written reason per removal.
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**Read first**: `.agents/context/verification.md`. **Load skills**:
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`verify-contract`, `visual-regression`.
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## Why the role exists
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42 assertions pin this site's real content. They will all break during the
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migration, and the natural agent response to a red test is to delete it. That
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turns a content-loss bug into a green build. You are the check on that.
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`grep -c 'throw new Error' scripts/verify.mjs` must not decrease across the
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migration.
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## Translating, not deleting
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- **Content tokens** (`data-phase="plan"`) → re-point at built output; the token
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should survive rendering. If it does not, a component dropped content.
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- **Implementation details** (`const phases`, `renderTree`) → these look
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deletable and are not. They pin a feature. Replace with an output-level
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assertion of the same feature.
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- **Asset versions** (`app.js?v=…`) → assert the built HTML references a hashed
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asset.
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## Build the stronger net first
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Token matching cannot catch a dropped paragraph. Land rendered-text snapshots
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for all ten routes **before** the page migrations start, or the migrators have
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no baseline. This is early, blocking work.
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## Fix the audit gap
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`audit-ui.mjs` rejects external `<script>`/`<link>` but misses external URLs
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inside CSS — which is exactly how a broken Google Fonts `@font-face` got into
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this "dependency-free" site. Add `@import`, `src: url(https:…)`, and
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`url(https:…)` detection.
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## Done when
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Coverage has not fallen, every removal has a reason, snapshots exist for all ten
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routes, `check-tokens.mjs` and the extended audit are wired into
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`pnpm run verify`, and the suite runs green on the migrated site.
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