Add captcha image generation functionality.

app/ServiceResults/Api/V1/CaptchaService/Captcha.php

@@ -0,0 +1,38 @@
+<?php declare(strict_types=1);
+
+namespace App\ServiceResults\Api\V1\CaptchaService;
+
+use App\ServiceResults\ServiceResult;
+
+final class Captcha extends ServiceResult
+{
+    public function __construct(
+        private readonly string $imageBase64,
+        private readonly string $imageTextBase64,
+        private readonly string $key
+    ) { }
+
+    /**
+     * @return string
+     */
+    public function getImageBase64(): string
+    {
+        return $this->imageBase64;
+    }
+
+    /**
+     * @return string
+     */
+    public function getImageTextBase64(): string
+    {
+        return $this->imageTextBase64;
+    }
+
+    /**
+     * @return string
+     */
+    public function getKey(): string
+    {
+        return $this->key;
+    }
+}