[TASK] Update typo3/coding-standards to ^0.8.0 #275

	name: CGL
	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	cgl:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	# Prepare environment
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: 8.2
	tools: composer:v2, composer-unused
	coverage: none

	# Validation
	- name: Validate composer.json
	run: composer validate

	# Install dependencies
	- name: Install Composer dependencies
	uses: ramsey/composer-install@v2

	# Check Composer dependencies
	- name: Check for unused dependencies
	run: composer-unused --excludePackage=cpsit/project-builder

	# Linting
	- name: Lint composer.json
	run: composer lint:composer
	- name: Lint .editorconfig
	run: composer lint:editorconfig
	- name: Lint Twig templates
	run: composer lint:twig

	# Schema
	- name: Validate config.yaml against JSON schema
	run: composer validate-schema

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