[feat:] integration of PreviewWindow for full sets

MainWindow.axaml

@@ -79,6 +79,14 @@
                                                     </StackPanel>
                                                 </MenuItem.Header>
                                             </MenuItem>
+                                            <MenuItem x:Name="MnIAdSetView" Click="MnIAdSetView_OnClick">
+                                                <MenuItem.Header>
+                                                    <StackPanel Orientation="Horizontal">
+                                                        <LucideIcon Kind="Eye" Width="12" Height="12" Size="12" />
+                                                        <Label Content="Anzeigen" VerticalContentAlignment="Center" />
+                                                    </StackPanel>
+                                                </MenuItem.Header>
+                                            </MenuItem>
                                             <MenuItem x:Name="MnIAdSetDelete" Click="MnIAdSetDelete_OnClick" IsEnabled="True">
                                                 <MenuItem.Header>
                                                     <StackPanel Orientation="Horizontal">

MainWindow.axaml.cs

@@ -1377,4 +1377,14 @@ public partial class MainWindow : Window
             BtnCombineAddressSetSortUp.IsEnabled = true;
         }
     }
+
+    private void MnIAdSetView_OnClick(object? sender, RoutedEventArgs e)
+    {
+        if (LstCustomerAdressSets.SelectedItems.Count > 0)
+        {
+            var preview = new PreviewWindow((LstCustomerAdressSets.SelectedItems[0] as KasAddressList).KasPersons);
+            preview.Show();
+           
+        } 
+    }
 }