CI improve, add phpstan checks #6

	name: checks-A2

	on:
	push:
	branches:
	- master
	pull_request:

	defaults:
	run:
	working-directory: ./adminator2

	permissions:
	pull-requests: write

	jobs:
	basic-checks:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest]
	php-versions: ['8.2']

	name: Test on ${{ matrix.os }} with PHP ${{ matrix.php-versions }}
	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-versions }}
	coverage: none

	- name: Print PHP version
	run: php -v

	- name: Install dependencies
	run: composer install --ignore-platform-reqs

	# - name: Run the tests
	# run: composer phpunit

	# - name: PHP CodeSniffer
	# id: phpcs
	# continue-on-error: true
	# run: \|
	# composer \
	# run \
	# phpcs \
	# -- \
	# --standard=PSR12 \
	# app \
	# boostrap \
	# print \
	# rss

	# - uses: mainmatter/continue-on-error-comment@v1
	# with:
	# repo-token: ${{ secrets.GITHUB_TOKEN }}
	# outcome: ${{ steps.phpcs.outcome }}
	# test-id: Step Php-CS Failed on OS ${{ matrix.os }} and PHP ${{ matrix.php-versions }}

	# - name: PHP CodeSniffer Fix
	# run: \|
	# composer \
	# run \
	# phpcbf \
	# -- \
	# --standard=PSR12 \
	# boostrap \
	# config \
	# resources \
	# templates \
	# app

	# - name: PHP-CS-Fixer
	# if: always()
	# run: \|
	# php \
	# vendor/friendsofphp/php-cs-fixer/php-cs-fixer \
	# check \
	# --show-progress=dots \
	# -v

Provide feedback