Add InPost Pay integration to admin templates

- Created a new template for the cart rule form with custom label, switch, and choice widgets.
- Implemented the InPost Pay block in the order details template for displaying delivery method, APM, and VAT invoice request.
- Added legacy support for the order details template to maintain compatibility with older PrestaShop versions.

modules/inpostizi/vendor/nyholm/psr7/.php-cs-fixer.dist.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+$finder = PhpCsFixer\Finder::create()
+    ->in(__DIR__.'/src')
+    ->in(__DIR__.'/tests');
+
+$config = new PhpCsFixer\Config();
+
+return $config->setRules([
+    '@Symfony' => true,
+    '@Symfony:risky' => true,
+    'native_function_invocation' => ['include'=> ['@all']],
+    'native_constant_invocation' => true,
+    'ordered_imports' => true,
+    'declare_strict_types' => false,
+    'linebreak_after_opening_tag' => false,
+    'single_import_per_statement' => false,
+    'blank_line_after_opening_tag' => false,
+    'concat_space' => ['spacing'=>'one'],
+    'phpdoc_align' => ['align'=>'left'],
+])
+    ->setRiskyAllowed(true)
+    ->setFinder($finder);