chore: add php-cs-fixer

.gitignore

@@ -12,3 +12,8 @@
 .phpunit.result.cache
 /phpunit.xml
 ###< symfony/phpunit-bridge ###
+
+###> friendsofphp/php-cs-fixer ###
+/.php-cs-fixer.php
+/.php-cs-fixer.cache
+###< friendsofphp/php-cs-fixer ###

.php-cs-fixer.dist.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+$finder = (new PhpCsFixer\Finder())
+    ->in(__DIR__)
+    ->exclude('var')
+;
+
+return (new PhpCsFixer\Config())
+    ->setRules([
+        '@Symfony' => true,
+        'trailing_comma_in_multiline' => true,
+        'ordered_imports' => [
+            'imports_order' => ['class', 'function', 'const'],
+            'sort_algorithm' => 'alpha',
+        ],
+        'declare_strict_types' => true,
+    ])
+    ->setRiskyAllowed(true)
+    ->setFinder($finder)
+;

composer.json

@@ -93,6 +93,7 @@
         }
     },
     "require-dev": {
+        "friendsofphp/php-cs-fixer": "^3.11",
         "justinrainbow/json-schema": "^5.2",
         "phpunit/phpunit": "^9.5",
         "symfony/browser-kit": "6.1.*",

config/bundles.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 return [
     Symfony\Bundle\FrameworkBundle\FrameworkBundle::class => ['all' => true],
     Symfony\Bundle\TwigBundle\TwigBundle::class => ['all' => true],

config/preload.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 if (file_exists(dirname(__DIR__).'/var/cache/prod/App_KernelProdContainer.preload.php')) {
     require dirname(__DIR__).'/var/cache/prod/App_KernelProdContainer.preload.php';
 }

public/index.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 use App\Shared\Infrastructure\Symfony\Kernel;
 
 require_once dirname(__DIR__).'/vendor/autoload_runtime.php';

src/Shared/Domain/Repository/PaginatorInterface.php

@@ -6,6 +6,7 @@
 
 /**
  * @template T of object
+ *
  * @extends \IteratorAggregate<T>
  */
 interface PaginatorInterface extends \IteratorAggregate, \Countable