feat: 實作 POS API 整合功能，包含商品與銷售訂單同步及韌性機制

app/Modules/Core/Models/User.php

@@ -10,10 +10,12 @@ use Spatie\Permission\Traits\HasRoles;
 use Spatie\Activitylog\Traits\LogsActivity;
 use Spatie\Activitylog\LogOptions;
 
+use Laravel\Sanctum\HasApiTokens;
+
 class User extends Authenticatable
 {
     /** @use HasFactory<\Database\Factories\UserFactory> */
-    use HasFactory, Notifiable, HasRoles, LogsActivity;
+    use HasFactory, Notifiable, HasRoles, LogsActivity, HasApiTokens;
 
     /**
      * 可批量賦值的屬性。