[PTRun] Drag and drop files (#22409)

* [PTRun] Support drag&drop to other application for files in result list

* [PTRun] use file/folder thumbnail as drag image

* (fix spellcheck)

* [PTRun] use _mouseDownResultViewModel.Image to generate the drag image

* fix spelling + refactoring

src/modules/launcher/Wox.Plugin/Interfaces/IFileDropResult.cs

@@ -0,0 +1,14 @@
+// Copyright (c) Microsoft Corporation
+// The Microsoft Corporation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+namespace Wox.Plugin.Interfaces
+{
+    /// <summary>
+    /// This interface is to indicate results that contain a file/folder that is available for drag & drop to other applications
+    /// </summary>
+    public interface IFileDropResult
+    {
+        public string Path { get; set; }
+    }
+}