feat: Update Navigation Sample to Uno 6 and net 9

Author: erikvilima

UI/Navigation/src/Navigation/App.xaml.cs

@@ -32,7 +32,7 @@ protected async override void OnLaunched(LaunchActivatedEventArgs args)
 		MainWindow = builder.Window;
 
 #if DEBUG
-		MainWindow.EnableHotReload();
+		MainWindow.UseStudio();
 #endif
 		MainWindow.SetWindowIcon();
 

UI/Navigation/src/Navigation/Navigation.csproj

@@ -1,13 +1,6 @@
 <Project Sdk="Uno.Sdk">
   <PropertyGroup>
-    <TargetFrameworks>
-      net8.0-android;
-      net8.0-ios;
-      net8.0-maccatalyst;
-      net8.0-windows10.0.19041;
-      net8.0-desktop;
-      net8.0-browserwasm;
-    </TargetFrameworks>
+    <TargetFrameworks>net9.0-android;net9.0-ios;net9.0-windows10.0.26100;net9.0-browserwasm;net9.0-desktop</TargetFrameworks>
 
     <OutputType>Exe</OutputType>
     <UnoSingleProject>true</UnoSingleProject>
@@ -29,11 +22,7 @@
       the "Microsoft.Windows.SDK.BuildTools" package above, and the "revision" version number
       must be the highest found in https://www.nuget.org/packages/Microsoft.Windows.SDK.NET.Ref.
     -->
-
-    <!-- Uno Platform 5.4 has been updated to use WinAppSDK 1.6, which necessitates a temporary version adjustment until newer versions of .NET 8 SDKs are released. -->
-    <!-- Comment this WindowsSdkPackageVersion line again once .NET SDK version 8.0.403 or later is available. -->
-    <!-- For more details, refer to: https://aka.platform.uno/migrate-from-previous#uno-platform-54 -->
-    <WindowsSdkPackageVersion>10.0.19041.38</WindowsSdkPackageVersion>
+    <!-- <WindowsSdkPackageVersion>10.0.22621.28</WindowsSdkPackageVersion> -->
 
     <!--
       UnoFeatures let's you quickly add and manage implicit package references based on the features you want to use.

UI/Navigation/src/Navigation/Platforms/Desktop/Program.cs

@@ -1,12 +1,12 @@
-using Uno.UI.Runtime.Skia;
+using Uno.UI.Hosting;
 
 namespace Navigation;
 public class Program
 {
 	[STAThread]
 	public static void Main(string[] args)
 	{
-		var host = SkiaHostBuilder.Create()
+		var host = UnoPlatformHostBuilder.Create()
 			.App(() => new App())
 			.UseX11()
 			.UseLinuxFrameBuffer()

UI/Navigation/src/global.json

@@ -1,7 +1,7 @@
 {
   // To update the version of Uno please update the version of the Uno.Sdk here. See https://aka.platform.uno/upgrade-uno-packages for more information.
   "msbuild-sdks": {
-    "Uno.Sdk": "5.5.56"
+    "Uno.Sdk": "6.0.67"
   },
   "sdk": {
     "allowPrerelease": false