v1.16 — Remove PowerShell edition, restore flat project structure

PowerShell version removed — will use OV code signing certificate instead.
Files moved back from src/ to project root.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Pages/ProgressPage.xaml

@@ -0,0 +1,87 @@
+<Page x:Class="InstaSoftOfficeTool.Pages.ProgressPage"
+      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+      Background="Transparent">
+
+    <ScrollViewer VerticalScrollBarVisibility="Auto" Margin="40,30">
+        <StackPanel>
+
+        <TextBlock x:Name="TitleText" Text="Telepítés folyamatban..."
+                   FontSize="24" FontWeight="Light" Margin="0,0,0,20"/>
+
+        <StackPanel Margin="0,0,0,16">
+            <StackPanel Orientation="Horizontal" Margin="0,4">
+                <TextBlock x:Name="Step1Icon" Text="&#xE73E;" FontFamily="Segoe MDL2 Assets"
+                           FontSize="14" Foreground="{StaticResource TextSecondaryBrush}" Width="24"/>
+                <TextBlock x:Name="Step1Text" Text="Office Deployment Tool letöltése..."
+                           Foreground="{StaticResource TextSecondaryBrush}"/>
+            </StackPanel>
+            <StackPanel Orientation="Horizontal" Margin="0,4">
+                <TextBlock x:Name="Step2Icon" Text="&#xE73E;" FontFamily="Segoe MDL2 Assets"
+                           FontSize="14" Foreground="{StaticResource TextSecondaryBrush}" Width="24"/>
+                <TextBlock x:Name="Step2Text" Text="Konfiguráció generálása..."
+                           Foreground="{StaticResource TextSecondaryBrush}"/>
+            </StackPanel>
+            <StackPanel Orientation="Horizontal" Margin="0,4">
+                <TextBlock x:Name="Step3Icon" Text="&#xE73E;" FontFamily="Segoe MDL2 Assets"
+                           FontSize="14" Foreground="{StaticResource TextSecondaryBrush}" Width="24"/>
+                <TextBlock x:Name="Step3Text" Text="Office telepítése... (akár 30-40 percet is igénybe vehet)"
+                           Foreground="{StaticResource TextSecondaryBrush}"/>
+            </StackPanel>
+        </StackPanel>
+
+        <ProgressBar x:Name="MainProgress" Style="{StaticResource FluentProgressBar}"
+                     IsIndeterminate="True" Margin="0,0,0,0"/>
+
+        <Border Background="#F8F8F8" CornerRadius="6" Padding="12" Margin="0,12,0,0"
+                BorderBrush="{StaticResource BorderBrush}" BorderThickness="1">
+            <TextBox x:Name="LogText" FontFamily="Consolas" FontSize="11"
+                     TextWrapping="Wrap" Foreground="{StaticResource TextSecondaryBrush}"
+                     IsReadOnly="True" Background="Transparent" BorderThickness="0"
+                     VerticalScrollBarVisibility="Auto" AcceptsReturn="True"/>
+        </Border>
+
+        <!-- Done panel -->
+        <StackPanel x:Name="DonePanel" Margin="0,12,0,0" Visibility="Collapsed">
+            <!-- Status message -->
+            <StackPanel Orientation="Horizontal" Margin="0,0,0,12">
+                <TextBlock x:Name="DoneIcon" FontFamily="Segoe MDL2 Assets" FontSize="20"
+                           VerticalAlignment="Center" Margin="0,0,8,0"/>
+                <TextBlock x:Name="DoneText" FontSize="15" FontWeight="SemiBold" VerticalAlignment="Center"/>
+            </StackPanel>
+
+            <!-- Activate card (only if no key was provided) -->
+            <Border x:Name="ActivateCard" Visibility="Collapsed"
+                    Background="{StaticResource CardBrush}" CornerRadius="8"
+                    BorderBrush="{StaticResource BorderBrush}" BorderThickness="1"
+                    Padding="16,12" Margin="0,0,0,12">
+                <Grid>
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="*"/>
+                        <ColumnDefinition Width="Auto"/>
+                    </Grid.ColumnDefinitions>
+                    <StackPanel VerticalAlignment="Center">
+                        <TextBlock Text="Termékkulcs megadása" FontSize="14" FontWeight="SemiBold"/>
+                        <TextBlock Text="Az Office aktiválásához adja meg a termékkulcsot."
+                                   FontSize="12" Foreground="{StaticResource TextSecondaryBrush}"/>
+                    </StackPanel>
+                    <Button x:Name="BtnActivateNow" Grid.Column="1" Content="Aktiválás"
+                            Style="{StaticResource PrimaryButton}" Click="BtnActivateNow_Click"
+                            VerticalAlignment="Center" Padding="18,8"/>
+                </Grid>
+            </Border>
+
+            <!-- Launch apps -->
+            <Border x:Name="LaunchCard" Visibility="Collapsed"
+                    Background="{StaticResource CardBrush}" CornerRadius="8"
+                    BorderBrush="{StaticResource BorderBrush}" BorderThickness="1"
+                    Padding="16,12" Margin="0,0,0,8">
+                <StackPanel>
+                    <TextBlock Text="Alkalmazás indítása" FontSize="14" FontWeight="SemiBold" Margin="0,0,0,10"/>
+                    <WrapPanel x:Name="LaunchButtons" Orientation="Horizontal"/>
+                </StackPanel>
+            </Border>
+        </StackPanel>
+        </StackPanel>
+    </ScrollViewer>
+</Page>