Update plugin settings menu icon and title handling

Replaced static plugin settings title with dynamic one using plugin name, added SettingsIcon constant for settings.png, and updated context menu to use the new icon. Removed unused string resource from en.xaml.

Author: Jack251970

Flow.Launcher.Infrastructure/Constant.cs

@@ -33,6 +33,7 @@ public static class Constant
         public static readonly string LoadingImgIcon = Path.Combine(ImagesDirectory, "loading.png");
         public static readonly string ImageIcon = Path.Combine(ImagesDirectory, "image.png");
         public static readonly string HistoryIcon = Path.Combine(ImagesDirectory, "history.png");
+        public static readonly string SettingsIcon = Path.Combine(ImagesDirectory, "settings.png");
 
         public static string PythonPath;
         public static string NodePath;

Flow.Launcher/Languages/en.xaml

@@ -46,7 +46,6 @@
     <system:String x:Key="invalidFlowLauncherPluginFileFormat">Invalid Flow Launcher plugin file format</system:String>
     <system:String x:Key="setAsTopMostInThisQuery">Set as topmost in this query</system:String>
     <system:String x:Key="cancelTopMostInThisQuery">Cancel topmost in this query</system:String>
-    <system:String x:Key="contextMenuPluginSettingsTitle">Plugin Settings</system:String>
     <system:String x:Key="executeQuery">Execute query: {0}</system:String>
     <system:String x:Key="lastExecuteTime">Last execution time: {0}</system:String>
     <system:String x:Key="iconTrayOpen">Open</system:String>

Flow.Launcher/ViewModel/MainViewModel.cs

@@ -1831,12 +1831,12 @@ private Result ContextMenuTopMost(Result result)
         private static Result ContextMenuPluginSettings(Result result)
         {
             var id = result.PluginID;
-
-            var title = Localize.contextMenuPluginSettingsTitle();
+            var metadata = PluginManager.GetPluginForId(id).Metadata;
 
             var menu = new Result
             {
-                Title = title,
+                Title = Localize.pluginSettingsWindowTitle(metadata.Name),
+                IcoPath = Constant.SettingsIcon,
                 Glyph = new GlyphInfo(FontFamily: "/Resources/#Segoe Fluent Icons", Glyph: "\uE713"),
                 PluginDirectory = Constant.ProgramDirectory,
                 Action = _ =>