feat: switch line numbers to a transformer #17

	name: 'Preview'

	# pkg.pr.new won't publish anything to NPM; instead,
	# it leverages its own URLs, which are npm-compatible.

	# npm install https://pkg.pr.new/${owner}/${repo}/${package}@${commit}

	# learn more: https://github.com/stackblitz-labs/pkg.pr.new/blob/main/README.md

	on:
	push:
	paths:
	- 'packages/**'
	pull_request:
	paths:
	- 'packages/**'
	workflow_dispatch:

	concurrency:
	cancel-in-progress: true
	group: ${{ github.workflow }}-${{ github.event.number \|\| github.ref }}

	defaults:
	run:
	shell: bash

	env:
	ACTIONS_RUNNER_DEBUG: true
	NEXT_TELEMETRY_DISABLED: '1'
	ASTRO_TELEMETRY_DISABLED: '1'
	NODE_OPTIONS: '--no-warnings'

	jobs:
	preview:
	name: 'Preview'
	runs-on: ['ubuntu-latest']
	# if pr is not from maintaner, require review approval
	steps:
	- name: 'Checkout'
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: 'Get pnpm Version'
	id: pnpm-version
	run: \|
	PNPM_VERSION=$(cat package.json \| jq --raw-output '.packageManager' \| awk -F'@' '{print $2}')
	echo "PNPM_VERSION=$PNPM_VERSION" >> $GITHUB_OUTPUT

	- name: 'Setup pnpm'
	uses: pnpm/action-setup@v4
	with:
	version: ${{ steps.pnpm-version.outputs.PNPM_VERSION }}

	- name: 'Setup Node.js'
	uses: actions/setup-node@v4
	with:
	node-version: 'lts/*'
	cache: 'pnpm'

	- name: 'Install Dependencies'
	run: pnpm install

	- name: 'Publish Previews'
	run: pnpm dlx pkg-pr-new publish --no-template --compact ./packages/*

Provide feedback