refactor(core): enhance SDK structure and documentation

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

tests/Feature/Webhooks/WebhookTest.php

@@ -0,0 +1,36 @@
+<?php
+
+use Apoloz\AlfaBank\Webhooks\WebhookFactory;
+use Apoloz\AlfaBank\Data\Webhooks\Payloads\BaasWebhookData;
+use Apoloz\AlfaBank\Data\Webhooks\Payloads\SbpWebhookData;
+
+test('can detect baas webhook', function () {
+    $payload = [
+        [
+            'object' => 'ul_transaction_default',
+            'actionType' => 'create',
+            'eventTime' => '2022-01-12T00:00:00',
+            'data' => []
+        ]
+    ];
+
+    expect(WebhookFactory::isBaas($payload))->toBeTrue();
+    
+    $webhook = WebhookFactory::create($payload);
+    expect($webhook)->toBeInstanceOf(BaasWebhookData::class)
+        ->and($webhook->object)->toBe('ul_transaction_default');
+});
+
+test('can detect sbp webhook', function () {
+    $payload = [
+        'command' => 'qrc/notification',
+        'status' => 'ACWP',
+        'qrcId' => 'test-id'
+    ];
+
+    expect(WebhookFactory::isSbp($payload))->toBeTrue();
+    
+    $webhook = WebhookFactory::create($payload);
+    expect($webhook)->toBeInstanceOf(SbpWebhookData::class)
+        ->and($webhook->command)->toBe('qrc/notification');
+});