Bump qs and express #130

	name: PHP Coding Standards

	on: pull_request

	jobs:
	phpcs:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
	with:
	fetch-depth: 0

	- name: Setup proper PHP version
	uses: shivammathur/setup-php@9e72090525849c5e82e596468b86eb55e9cc5401 # v2.32.0
	with:
	php-version: 7.4
	tools: composer

	- name: Validate composer.json and composer.lock
	run: composer validate --strict

	- name: Get composer cache directory
	id: composer-cache
	run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

	- name: Cache dependencies
	uses: actions/cache@d4323d4df104b026a6aa633fdb11d772146be0bf # v4.2.2
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
	restore-keys: ${{ runner.os }}-composer-

	- name: Get changed files
	id: changed-files
	uses: tj-actions/changed-files@2f7c5bfce28377bc069a65ba478de0a74aa0ca32 # v46.0.1
	with:
	files: \|
	*/.php

	- name: Install dependencies
	if: ${{ steps.changed-files.outputs.any_changed == 'true' }}
	run: composer install

	- name: Run PHP_CodeSniffer
	if: ${{ steps.changed-files.outputs.any_changed == 'true' }}
	run: \|
	HEAD_REF=$(git rev-parse HEAD)
	git checkout $HEAD_REF
	./vendor/bin/phpcs-changed -s --git --git-base origin/${{ github.base_ref }} ${{ steps.changed-files.outputs.all_changed_files }}

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