Upgrade to .NET 8 LTS and enhance installer functionality

- Upgraded from .NET 7 to .NET 8 LTS for better Windows 11 compatibility
- Added App.config with runtime switches to prevent DirectWrite crashes
- Moved software rendering initialization to App() constructor
- Disabled ReadyToRun compilation to avoid font rendering issues
- Enhanced installer with auto-launch after installation
- Removed license agreement screen from installer
- Added WiX heat.exe file harvesting for proper multi-file deployment
- Cleaned up old MSI files from repository

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

NfcActions/App.config

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <runtime>
+    <!-- Force software rendering to prevent DirectWrite crashes -->
+    <AppContextSwitchOverrides value="Switch.System.Windows.DoNotUsePresentationDpiCapabilityTier2OrGreater=true;Switch.System.Windows.DoNotScaleForDpiChanges=false" />
+  </runtime>
+</configuration>

NfcActions/App.xaml.cs

@@ -25,6 +25,24 @@ public partial class App : Application
     private LogService? _logService;
     private MainViewModel? _viewModel;
 
+    public App()
+    {
+        // CRITICAL: Set software rendering mode BEFORE any WPF initialization
+        // This must be done in the constructor before InitializeComponent()
+        try
+        {
+            // Set environment variable as additional safeguard
+            Environment.SetEnvironmentVariable("DOTNET_SYSTEM_WINDOWS_DONOTUSEPRESENTATIONDPICAPABILITYTIER2ORGREATER", "1");
+
+            // Force software rendering
+            RenderOptions.ProcessRenderMode = System.Windows.Interop.RenderMode.SoftwareOnly;
+        }
+        catch
+        {
+            // If this fails, try to continue anyway
+        }
+    }
+
     private void Application_Startup(object sender, StartupEventArgs e)
     {
         // Ensure only one instance runs at a time
@@ -41,15 +59,6 @@ public partial class App : Application
             return;
         }
 
-        // Workaround for DirectWrite crash - force software rendering
-        try
-        {
-            RenderOptions.ProcessRenderMode = System.Windows.Interop.RenderMode.SoftwareOnly;
-        }
-        catch
-        {
-            // Ignore if this fails
-        }
         // Initialize services
         _logService = new LogService();
         _cardReaderService = new CardReaderService(_logService);

NfcActions/NfcActions.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
-    <TargetFramework>net7.0-windows</TargetFramework>
+    <TargetFramework>net8.0-windows</TargetFramework>
     <Nullable>enable</Nullable>
     <UseWPF>true</UseWPF>
     <UseWindowsForms>true</UseWindowsForms>
@@ -20,7 +20,7 @@
     <PublishSingleFile>false</PublishSingleFile>
     <SelfContained>true</SelfContained>
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
-    <PublishReadyToRun>true</PublishReadyToRun>
+    <PublishReadyToRun>false</PublishReadyToRun>
     <PublishTrimmed>false</PublishTrimmed>
     <EnableCompressionInSingleFile>false</EnableCompressionInSingleFile>
   </PropertyGroup>