Improve the linter setup. #381

	---
	name: lint

	on:
	push:
	branches:
	- 'master'
	- 'releases/**'
	pull_request:
	types: [opened, edited, synchronize, reopened, review_requested]

	jobs:
	php-lint:
	name: PHP lint 8.2
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: PHP syntax checker 8.2
	uses: prestashop/github-action-php-lint/8.2@master

	# phpmd:
	# name: PHPMD
	# runs-on: ubuntu-latest
	# steps:
	# - name: Checkout
	# uses: actions/checkout@v4
	#
	# - name: PHP Mess Detector
	# uses: php-actions/phpmd@v1
	# with:
	# php_version: 8.2
	# path: ./
	# output: text
	# ruleset: test/phpmd/ruleset.xml

	phpcs:
	name: PHPCS
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: PHP Code Sniffer
	uses: php-actions/phpcs@v1
	with:
	php_version: 8.2
	path: ./
	standard: PSR12
	ignore: livestats.blade.php,config.blade.php,.js
	exclude: Squiz.Functions.MultiLineFunctionDeclaration

	# Figure out later what the correct paths for Heimdall src should be.
	# Needed by PHPStan for symbol discovery.
	#
	# phpstan:
	# name: PHPStan
	# runs-on: ubuntu-latest
	# steps:
	# - name: Checkout
	# uses: actions/checkout@v4
	# with:
	# path: src
	#
	# - name: Checkout Heimdall repo for dependencies
	# uses: actions/checkout@v4
	# with:
	# repository: linuxserver/Heimdall
	# path: ./heimdall-src
	#
	# - uses: php-actions/phpstan@v3
	# with:
	# path: src/
	# configuration: src/phpstan.neon

Provide feedback