refactor(core): enhance SDK structure and documentation

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

src/Data/FileExchange/UploadFileResponseData.php

@@ -1,15 +1,30 @@
 <?php
+/*
+// MODULE_CONTRACT: Defines the data structure for the response of a file upload request.
+// RESPONSIBILITY: To hold and type-safely represent the links necessary to perform a file upload.
+// INPUTS: Raw JSON object from the API response.
+// OUTPUTS: An object containing a collection of file upload links.
+// LINKS: Requests/FileExchange/UploadFileRequest.php
+*/
 
 namespace Apoloz\AlfaBank\Data\FileExchange;
 
+// <SECTION name="module_imports" intent="Import necessary DTOs and Spatie Laravel Data components.">
+// <BELIEF_STATE "This DTO represents a collection of `FileLinkData` objects, so `DataCollectionOf` is used for type safety.">
 use Spatie\LaravelData\Attributes\DataCollectionOf;
 use Spatie\LaravelData\Data;
 use Spatie\LaravelData\DataCollection;
+// </SECTION>
 
+// <SECTION name="class_definition" intent="Define a DTO for file upload response data.">
+// <BELIEF_STATE "This DTO provides a clear, type-safe contract for handling file upload instructions, ensuring that the process of sending files is well-defined.">
 class UploadFileResponseData extends Data
 {
+    // <SECTION name="constructor_properties" intent="Define the properties of the file upload response.">
+    // <BELIEF_STATE "The response primarily contains an `uploadFileLinks` property, which is a collection of `FileLinkData` objects, each detailing how to upload a part of the file or its signature.">
     public function __construct(
         #[DataCollectionOf(FileLinkData::class)]
         public DataCollection $uploadFileLinks,
     ) {}
+    // </SECTION>
 }