Consolidate config actions into menu

MainWindow.xaml.cs

@@ -721,6 +721,17 @@ public partial class MainWindow : Window
         }
     }
 
+    private void ConfigMenuButton_Click(object sender, RoutedEventArgs e)
+    {
+        if (ConfigMenuButton.ContextMenu is null)
+        {
+            return;
+        }
+
+        ConfigMenuButton.ContextMenu.PlacementTarget = ConfigMenuButton;
+        ConfigMenuButton.ContextMenu.IsOpen = true;
+    }
+
     private void ExportConfig_Click(object sender, RoutedEventArgs e)
     {
         if (controller is null)
@@ -792,6 +803,33 @@ public partial class MainWindow : Window
         }
     }
 
+    private void ResetConfig_Click(object sender, RoutedEventArgs e)
+    {
+        MessageBoxResult result = MessageBox.Show(
+            "Reset launcher config to the default folders and apps?\n\nA local backup will be created first.",
+            "Taskbar Launcher",
+            MessageBoxButton.YesNo,
+            MessageBoxImage.Warning);
+
+        if (result != MessageBoxResult.Yes)
+        {
+            return;
+        }
+
+        try
+        {
+            string backupPath = ConfigService.Backup();
+            ConfigService.ResetToDefaults();
+            controller?.ReloadConfig();
+            RefreshView();
+            StatusText.Text = $"Reset config to defaults. Previous config backed up to {backupPath}";
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show($"Could not reset config.\n\n{ex.Message}", "Taskbar Launcher");
+        }
+    }
+
     private List<int>? FindItemPath(LauncherItem item)
     {
         if (controller is null)