Улучшена документация, добавлена поддержка цифрового рубля и улучшена структура DTO

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

src/Sbp/SbpConnector.php

@@ -54,7 +54,15 @@ class SbpConnector extends Connector implements HasPagination
         return \Apoloz\AlfaBank\Sbp\Data\Webhooks\SbpRefundNotificationData::from($data);
     }
 
-    protected function defaultHeaders(): array
+    /**
+     * Parse digital ruble payment notification from request body.
+     */
+    public function parseDigitalRubleNotification(array $data): \Apoloz\AlfaBank\Sbp\Data\DigitalRuble\Notifications\PaymentDrNotificationData
+    {
+        return \Apoloz\AlfaBank\Sbp\Data\DigitalRuble\Notifications\PaymentDrNotificationData::from($data);
+    }
+
+    protected function defaultConfig(): array
     {
         $config = [
             'cert' => $this->alfaConfig->certificatePath,
@@ -69,6 +77,13 @@ class SbpConnector extends Connector implements HasPagination
         return $config;
     }
 
+    protected function defaultHeaders(): array
+    {
+        return [
+            'Accept' => 'application/json',
+        ];
+    }
+
     protected function defaultMiddleware(): array
     {
         return [