Add in additional chance to release such that Esc isn't blocked awaiting release e.g. onto mouse moves

Terminal.Gui/ConsoleDrivers/WindowsDriver/WindowsMainLoop.cs

@@ -112,6 +112,11 @@ internal class WindowsMainLoop : IMainLoopDriver
 
     void IMainLoopDriver.Iteration ()
     {
+        foreach (var i in ((WindowsDriver)_consoleDriver).ShouldRelease ())
+        {
+            ((WindowsDriver)_consoleDriver).ProcessInputAfterParsing (i);
+        }
+
         while (!ConsoleDriver.RunningUnitTests && _resultQueue.TryDequeue (out WindowsConsole.InputRecord inputRecords))
         {
             ((WindowsDriver)_consoleDriver).ProcessInput (inputRecords);