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/maennchen/zipstream-php/test/bug/BugHonorFileTimeTest.php

@@ -0,0 +1,39 @@
+<?php
+declare(strict_types=1);
+
+namespace BugHonorFileTimeTest;
+
+use DateTime;
+use PHPUnit\Framework\TestCase;
+use ZipStream\Option\{
+    Archive,
+    File
+};
+use ZipStream\ZipStream;
+
+use function fopen;
+
+/**
+ * Asserts that specified last-modified timestamps are not overwritten when a
+ * file is added
+ */
+class BugHonorFileTimeTest extends TestCase
+{
+    public function testHonorsFileTime(): void
+    {
+        $archiveOpt = new Archive();
+        $fileOpt = new File();
+        $expectedTime = new DateTime('2019-04-21T19:25:00-0800');
+
+        $archiveOpt->setOutputStream(fopen('php://memory', 'wb'));
+        $fileOpt->setTime(clone $expectedTime);
+
+        $zip = new ZipStream(null, $archiveOpt);
+
+        $zip->addFile('sample.txt', 'Sample', $fileOpt);
+
+        $zip->finish();
+
+        $this->assertEquals($expectedTime, $fileOpt->getTime());
+    }
+}