add copy cmd to context menu

Plugins/Flow.Launcher.Plugin.Shell/Languages/en.xaml

@@ -11,4 +11,5 @@
     <system:String x:Key="flowlauncher_plugin_cmd_cmd_has_been_executed_times">this command has been executed {0} times</system:String>
     <system:String x:Key="flowlauncher_plugin_cmd_execute_through_shell">execute command through command shell</system:String>
     <system:String x:Key="flowlauncher_plugin_cmd_run_as_administrator">Run As Administrator</system:String>
+    <system:String x:Key="flowlauncher_plugin_cmd_copy">Copy the command</system:String>
 </ResourceDictionary>

Plugins/Flow.Launcher.Plugin.Shell/Main.cs

@@ -343,6 +343,16 @@ namespace Flow.Launcher.Plugin.Shell
                         return true;
                     },
                     IcoPath = Image
+                },
+                new Result
+                {
+                    Title = context.API.GetTranslation("flowlauncher_plugin_cmd_copy"),
+                    Action = c =>
+                    {
+                        Clipboard.SetDataObject(selectedResult.Title);
+                        return true;
+                    },
+                    IcoPath = "Images/copy.png"
                 }
             };