feat(PointLog): 添加获取病人姓名的方法并更新相关代码

- 在 PointLog 类中添加 patientName属性和 getPatientName() 方法
- 更新 PointLogRepo 类，从数据库中获取并设置 patient_name 字段

src/Domain/Account/Aggregate/PointLog/PointLog.php

@@ -25,11 +25,17 @@ final class PointLog extends AggregateRoot
         private readonly string $source,
         private readonly string $operator,
         private readonly string $description,
+        private readonly string $patientName,
         private readonly Carbon $date,
         private readonly bool $invoiceable,
         private readonly ?InvoiceRecord $invoiceRecord,
     ) {}
 
+    public function getPatientName(): string
+    {
+        return $this->patientName;
+    }
+
     public function getDescription(): string
     {
         return $this->description;

src/Infrastructure/Repository/PointLogRepo.php

@@ -44,6 +44,7 @@ final class PointLogRepo extends AbstractRepo implements PointLogRepoInterface
                 source: $item['source'],
                 operator: $item['operator'],
                 description: $item['description'],
+                patientName: $item['patient_name'],
                 date: new Carbon($item['date']),
                 invoiceable: $item['invoiceable'],
                 invoiceRecord: isset($item['invoice_record'])
@@ -74,6 +75,7 @@ final class PointLogRepo extends AbstractRepo implements PointLogRepoInterface
             source: $result['source'],
             operator: $result['operator'],
             description: $result['description'],
+            patientName: $result['patient_name'],
             date: new Carbon($result['date']),
             invoiceable: $result['invoiceable'],
             invoiceRecord: isset($result['invoice_record'])