feat: add E2E test support with `wp-scripts` and Playwright #445

	name: Test PHP

	on:
	push:
	branches-ignore:
	- "master"
	jobs:
	phplint:
	name: PHP Lint
	runs-on: ubuntu-22.04
	steps:
	- name: Setup PHP version
	uses: shivammathur/setup-php@v2
	with:
	php-version: "7.4"
	extensions: simplexml
	- name: Checkout source code
	uses: actions/checkout@v4
	- name: Install composer
	run: composer install --prefer-dist --no-progress --no-suggest
	- name: Run PHPCS
	run: composer run lint

	phpunit:
	name: PHPUnit
	runs-on: ubuntu-22.04
	strategy:
	matrix:
	php: [ "7.4", "8.0" ]
	services:
	mysql:
	image: mysql:5.7
	env:
	MYSQL_ROOT_PASSWORD: root
	ports:
	- 3306/tcp
	options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
	steps:
	- name: Setup PHP version
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php }}
	extensions: simplexml, mysql
	tools: phpunit-polyfills
	- name: Checkout source code
	uses: actions/checkout@v4
	- name: Install WordPress Test Suite
	run: \|
	bash bin/install-wp-tests.sh wordpress_test root root 127.0.0.1:${{ job.services.mysql.ports['3306'] }}
	- name: Install composer
	run: composer install --prefer-dist --no-progress --no-suggest --no-dev
	- name: Run phpunit
	run: phpunit

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