Standardize CI for a Frontend Utility Library

Problem/Feature Description

The @acme/utils team maintains a TypeScript utility library used across several internal products. Their GitHub Actions setup was written before VitePlus was adopted and still uses a hand-rolled Node bootstrapping pattern: they install Corepack, activate pnpm through it, and run pnpm install manually before running tests with a direct vitest invocation. The CI also includes a separate release workflow that handles npm publishing and creating GitHub releases.

The team has since fully adopted VitePlus as their toolchain. Their tech lead wants to standardize CI to match the current toolchain and reduce maintenance overhead — ideally by trimming the bootstrap boilerplate — while making sure nothing in the release process breaks.

Output Specification

Produce updated GitHub Actions workflow files for this repository under .github/workflows/. The two workflow files are ci.yml (the main test/verify workflow) and release.yml (the publish workflow). Both should be written as complete, valid YAML files. Also write a brief migration-notes.md describing what changed and why.

Input Files

The following files are provided as inputs. Extract them before beginning.

=============== FILE: .github/workflows/ci.yml =============== name: CI

on: push: branches: [main] pull_request:

jobs: test: runs-on: ubuntu-latest steps: - uses: actions/checkout@v4

- name: Setup Node
    uses: actions/setup-node@v4
    with:
      node-version: 20

  - name: Enable Corepack
    run: corepack enable

  - name: Install dependencies
    run: pnpm install --frozen-lockfile

  - name: Lint
    run: pnpm run lint

  - name: Type check
    run: pnpm run typecheck

  - name: Test
    run: pnpm exec vitest run --coverage

  - name: Build
    run: pnpm run build

=============== FILE: .github/workflows/release.yml =============== name: Release

on: push: tags: - 'v*'

jobs: release: runs-on: ubuntu-latest permissions: contents: write id-token: write steps: - uses: actions/checkout@v4

- name: Setup Node
    uses: actions/setup-node@v4
    with:
      node-version: 20
      registry-url: 'https://registry.npmjs.org'

  - name: Enable Corepack
    run: corepack enable

  - name: Install dependencies
    run: pnpm install --frozen-lockfile

  - name: Build package
    run: pnpm run build

  - name: Pack
    run: pnpm pack

  - name: Publish to npm
    run: npm publish --provenance --access public
    env:
      NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

  - name: Create GitHub Release
    uses: softprops/action-gh-release@v2
    with:
      files: '*.tgz'
      generate_release_notes: true

=============== FILE: package.json =============== { "name": "@acme/utils", "version": "1.4.2", "type": "module", "scripts": { "lint": "eslint src", "typecheck": "tsc --noEmit", "test": "vitest run", "test:watch": "vitest", "test:coverage": "vitest run --coverage", "build": "tsdown src/index.ts" }, "devDependencies": { "eslint": "^9.0.0", "tsdown": "^0.12.0", "typescript": "^5.4.0", "vitest": "^2.1.0", "@vitest/coverage-v8": "^2.1.0" } }