Native context menu: add "experimental" label to the settings checkbox again

Author: Yusyuriv

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

@@ -154,7 +154,7 @@
 
     <!--  Native Context Menu  -->
     <system:String x:Key="plugin_explorer_native_context_menu_header">Native Context Menu</system:String>
-    <system:String x:Key="plugin_explorer_native_context_menu_display_context_menu">Display native context menu</system:String>
+    <system:String x:Key="plugin_explorer_native_context_menu_display_context_menu">Display native context menu (experimental)</system:String>
     <system:String x:Key="plugin_explorer_native_context_menu_include_patterns_guide">Below you can specify items you want to include in the context menu, they can be partial (e.g. 'pen wit') or complete ('Open with').</system:String>
     <system:String x:Key="plugin_explorer_native_context_menu_exclude_patterns_guide">Below you can specify items you want to exclude from context menu, they can be partial (e.g. 'pen wit') or complete ('Open with')</system:String>
 </ResourceDictionary>