refactor(core): enhance SDK structure and documentation

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

src/Data/NominalAccounts/UniversalRecipients/UniversalRecipientResponseData.php

@@ -1,9 +1,20 @@
 <?php
+/*
+// MODULE_CONTRACT: Defines the data structure for the response when creating a new universal recipient.
+// RESPONSIBILITY: To provide a structured, type-safe object representing the outcome of a universal recipient creation request.
+// INPUTS: Raw JSON object from the API response.
+// OUTPUTS: An object containing the request ID and status of the creation operation.
+// LINKS: Requests/NominalAccounts/UniversalRecipients/CreateUniversalRecipientRequest.php
+*/
 
 namespace Apoloz\AlfaBank\Data\NominalAccounts\UniversalRecipients;
 
+// <SECTION name="module_imports" intent="Import the base response DTO.">
+// <BELIEF_STATE "This DTO reuses `CreateBeneficiaryResponseData` as its base, indicating that the response structure for creating universal recipients is identical to that for beneficiaries. This promotes consistency and reduces code duplication.">
 use Apoloz\AlfaBank\Data\NominalAccounts\Beneficiaries\CreateBeneficiaryResponseData;
-use Spatie\LaravelData\Data;
+use Spatie\LaravelData\Data; // Included for clarity, though inherited from base DTO.
+// </SECTION>
 
-// Reuse response structure if identical (requestId, status)
+// <SECTION name="class_definition" intent="Define a DTO for the response of creating a universal recipient.">
+// <BELIEF_STATE "By extending `CreateBeneficiaryResponseData`, this DTO leverages an existing, validated structure, simplifying development and ensuring consistency in API response handling.">
 class UniversalRecipientResponseData extends CreateBeneficiaryResponseData {}