fix: Default topmax for when default is not passed in EnableQuery att…

…ribute you could not specify the top query parameter

src/Attributes/EnableQueryAttribute.cs

@@ -4,7 +4,7 @@
 
 public sealed class EnableQueryAttribute<T> : Attribute, IActionFilter
 {
-    private readonly int _topMax;
+    private readonly int _topMax = 100;
 
     public EnableQueryAttribute(int topMax)
     {