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/config/services/admin/form.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+use izi\prestashop\Form\TypeExtension\DatePickerCompatibilityTypeExtension;
+use izi\prestashop\Form\TypeExtension\DateTimeImmutableTimeTypeExtension;
+use izi\prestashop\Form\TypeExtension\HelpTextExtension;
+use izi\prestashop\Form\TypeExtension\UnitTypeExtension;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+if (!defined('_PS_VERSION_') || Tools::version_compare(_PS_VERSION_, '8.0.0')) {
+    return;
+}
+
+assert(isset($container) && $container instanceof ContainerBuilder);
+
+$classes = [
+    DateTimeImmutableTimeTypeExtension::class,
+    HelpTextExtension::class,
+    UnitTypeExtension::class,
+];
+
+$container->removeDefinition(DatePickerCompatibilityTypeExtension::class);
+
+foreach ($classes as $class) {
+    $container
+        ->getDefinition($class)
+        ->setTags([])
+        ->setDeprecated();
+}