Fixed part issue

Author: LNA-DEV

OpenMediaServer/Services/PartService.cs

@@ -12,10 +12,9 @@ public async Task DeletePart(Guid partId)
         await dataRepository.DeleteObjectWithFilter<InventoryItemPart>(partId);
     }
 
-    public async Task<IEnumerable<InventoryItemPart>?> ListItems(
-        Expression<Func<InventoryItemPart, bool>>? filter = null)
+    public async Task<IEnumerable<InventoryItemPart>?> ListItems(Expression<Func<InventoryItemPart, bool>>? filter = null)
     {
-        var items = await dataRepository.ListObjects<InventoryItemPart>();
+        var items = await dataRepository.ListObjects(filter);
 
         return items.Any() ? items : null;
     }