ACQE-7352: Fix spomky-labs/otphp deprecation messages

Created new class which implements ClockInterface to resolve TypeError in builds

Author: pradyumnabhat9797

src/Magento/FunctionalTestingFramework/DataTransport/Auth/Tfa/Clock.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * Copyright 2025 Adobe
+ * All Rights Reserved.
+ *
+ * NOTICE: All information contained herein is, and remains
+ * the property of Adobe and its suppliers, if any. The intellectual
+ * and technical concepts contained herein are proprietary to Adobe
+ * and its suppliers and are protected by all applicable intellectual
+ * property laws, including trade secret and copyright laws.
+ * Dissemination of this information or reproduction of this material
+ * is strictly forbidden unless prior written permission is obtained
+ * from Adobe.
+ */
+declare(strict_types=1);
+
+namespace Magento\FunctionalTestingFramework\DataTransport\Auth\Tfa;
+
+use DateTimeImmutable;
+use Psr\Clock\ClockInterface;
+
+class Clock implements ClockInterface
+{
+    /**
+     * Return DateTimeImmutable class object
+     *
+     * @return DateTimeImmutable
+     */
+    public function now(): DateTimeImmutable
+    {
+        return new DateTimeImmutable();
+    }
+}

src/Magento/FunctionalTestingFramework/DataTransport/Auth/Tfa/OTP.php

@@ -9,7 +9,6 @@
 use Magento\FunctionalTestingFramework\Exceptions\TestFrameworkException;
 use OTPHP\TOTP;
 use Magento\FunctionalTestingFramework\DataGenerator\Handlers\CredentialStore;
-use DateTimeImmutable;
 
 /**
  * Class OTP
@@ -64,7 +63,7 @@ private static function create($path)
                 TOTP::DEFAULT_DIGEST,
                 TOTP::DEFAULT_DIGITS,
                 TOTP::DEFAULT_EPOCH,
-                new DateTimeImmutable()
+                new Clock()
             );
             self::$totps[$path]->setIssuer('MFTF');
             self::$totps[$path]->setLabel('MFTF Testing');