little modifications to users

UserService.DatabaseLayer/DataModels/Node.cs

@@ -52,7 +52,7 @@ namespace UserService.DatabaseLayer.DataModels
         public Node? Parent { get; set; } //Parent
         public int? ParentId { get; set; }
 
-        public override string ToString() => $"[{GetType().Name}] {Id:D5} {CommonName}";
+        public override string ToString() => CommonName;
 
         public int Level => Parent?.Level + 1 ?? 0;