name: CI
on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      # Pinned to full commit SHAs, with the release in the trailing comment.
      # A tag is a mutable pointer, so trusting `@v7` is trusting every future
      # version of that action. Dependabot updates both halves together on its
      # weekly run -- do not "simplify" a pin back to a tag.
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v7.0.0
        with:
          node-version: 22
          cache: npm
      # --ignore-scripts: a postinstall script in any transitive dependency
      # would otherwise run with the runner's token in its environment.
      - run: npm ci --ignore-scripts
      - run: npm run typecheck
      - run: npm run lint
      - run: npm test
      - run: npm run build