Fix CS1591 XML documentation warnings

Author: nickprotop

SharpConsoleUI/Builders/ListBuilder.cs

@@ -354,6 +354,7 @@ public ListBuilder WithScrollbarVisibility(ScrollbarVisibility visibility)
 		return this;
 	}
 
+	/// <inheritdoc cref="ListControl.AutoHighlightOnFocus"/>
 	public ListBuilder WithAutoHighlightOnFocus(bool enabled = true)
 	{
 		_autoHighlightOnFocus = enabled;

SharpConsoleUI/Controls/TreeControl/TreeControl.cs

@@ -221,6 +221,7 @@ public bool SelectOnRightClick
 			set { _selectOnRightClick = value; OnPropertyChanged(); }
 		}
 
+		/// <inheritdoc/>
 		public ScrollbarVisibility ScrollbarVisibility
 		{
 			get => _scrollbarVisibility;

SharpConsoleUI/Helpers/ScrollbarHelper.cs

@@ -14,6 +14,7 @@ namespace SharpConsoleUI.Helpers
 	/// <summary>
 	/// Identifies which part of a scrollbar was hit by a click.
 	/// </summary>
+#pragma warning disable CS1591
 	public enum ScrollbarHitZone
 	{
 		None,
@@ -23,6 +24,7 @@ public enum ScrollbarHitZone
 		TrackAbove,
 		TrackBelow
 	}
+#pragma warning restore CS1591
 
 	/// <summary>
 	/// Shared scrollbar geometry, drawing, and hit testing logic.