Revived API /api/v1/captcha.

Now a new captcha is created to check for a bot.

app/Repositories/CaptchaTokenRepository.php

@@ -36,4 +36,9 @@ final readonly class CaptchaTokenRepository
 
         return $this->createSearchInstanceCommand->execute($query);
     }
+
+    public function getCaptchaTokenByPublicToken(string $token): ?CaptchaToken
+    {
+        return CaptchaToken::query()->where('public_token', '=', $token)->first();
+    }
 }