Add captcha tokens management.

app/Http/Requests/Private/CaptchaTokens/IndexRequest.php

@@ -0,0 +1,30 @@
+<?php declare(strict_types=1);
+
+namespace App\Http\Requests\Private\CaptchaTokens;
+
+use App\Contracts\FormRequestDto;
+use App\Dto\Builder\CaptchaToken;
+use App\Dto\Request\Private\CaptchaToken\Index;
+use Illuminate\Foundation\Http\FormRequest;
+
+final class IndexRequest extends FormRequest implements FormRequestDto
+{
+    /**
+     * Get the validation rules that apply to the request.
+     */
+    public function rules(): array
+    {
+        $this->redirect = route('users.index');
+        return [
+            'page' => ['nullable', 'numeric', 'min:1']
+        ];
+    }
+
+    public function getDto(): Index
+    {
+        return new Index(
+            captchaTokenDto: new CaptchaToken(),
+            page: (int) $this->input('page', 1)
+        );
+    }
+}