highlight monospaced fonts

FluentTerminal.Models/FontInfo.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace FluentTerminal.Models
+{
+    public class FontInfo
+    {
+        public string Name { get; set; }
+        public bool IsMonospaced { get; set; }
+    }
+}