sh1pt: install Node pnpm CI (node-pnpm-ci@1.2.0) #2

	# Managed by sh1pt Actions Fleet
	# pack: node-pnpm-ci@1.2.0
	# install: sh1pt-actions-store
	# hash: sha256:4c5b9b88dee99de5f463194b4784ab267b400789a6d0f1aaf5b5dede9236376f
	name: CI

	on:
	push:
	branches: [main, master]
	pull_request:

	permissions:
	contents: read

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

	jobs:
	build:
	runs-on: ubuntu-latest
	timeout-minutes: 15
	steps:
	- uses: actions/checkout@v4

	# pnpm version is read from the "packageManager" field in package.json.
	# Do not pin a version here — it conflicts with packageManager and fails
	# with ERR_PNPM_BAD_PM_VERSION.
	- uses: pnpm/action-setup@v4

	- uses: actions/setup-node@v4
	with:
	node-version: '22'
	cache: pnpm

	- run: pnpm install --frozen-lockfile

	# typecheck / test default to `pnpm run --if-present <script>` so a repo
	# that hasn't defined these scripts yet gets a green workflow instead of
	# failing on the first step. Once the scripts exist they run normally.
	- run: pnpm run --if-present typecheck

	- run: pnpm run --if-present test

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