Add reload option to More context menu in ViewerWindow

Introduces a new 'Reload' menu item to the More context menu in ViewerWindow, allowing users to reload the preview directly from the menu. The menu item is wired to trigger the existing reload logic and supports localization for its header.

QuickLook/ViewerWindow.xaml

@@ -132,6 +132,11 @@
                             ToolTip="More">
                         <Button.ContextMenu>
                             <ContextMenu FontSize="12">
+                                <MenuItem x:Name="moreItemReload" Tag="PinMenu">
+                                    <MenuItem.Icon>
+                                        <ui:FontIcon FontFamily="{DynamicResource SymbolThemeFontFamily}" Glyph="{x:Static ui:FontSymbols.Refresh}" />
+                                    </MenuItem.Icon>
+                                </MenuItem>
                                 <MenuItem x:Name="moreItemCopyAsPath" Tag="PinMenu">
                                     <MenuItem.Icon>
                                         <ui:FontIcon FontFamily="{DynamicResource SymbolThemeFontFamily}" Glyph="{x:Static ui:FontSymbols.Copy}" />

QuickLook/ViewerWindow.xaml.cs

@@ -113,6 +113,11 @@ public partial class ViewerWindow : Window
 
         buttonReload.Visibility = SettingHelper.Get("ShowReload", false) ? Visibility.Visible : Visibility.Collapsed;
 
+        moreItemReload.Click += (_, _) =>
+        {
+            ViewWindowManager.GetInstance().ReloadPreview();
+        };
+
         moreItemCopyAsPath.Click += (_, _) =>
         {
             try
@@ -138,6 +143,7 @@ public partial class ViewerWindow : Window
         buttonShare.ToolTip = TranslationHelper.Get("MW_Share");
         buttonReload.ToolTip = TranslationHelper.Get("MW_Reload", failsafe: "Reload");
         buttonMore.ToolTip = TranslationHelper.Get("MW_More", failsafe: "More");
+        moreItemReload.Header = TranslationHelper.Get("MW_Reload");
         moreItemCopyAsPath.Header = TranslationHelper.Get("InfoPanelMoreItem_CopyAsPath");
     }