fix: Add FrameworkReference to winui projects

Author: jeromelaban

src/SolutionTemplate/Uno.ProjectTemplates.Dotnet/content/unoapp-winui-net6/UnoWinUIQuickStart.Windows/UnoWinUIQuickStart.Windows.csproj

@@ -45,5 +45,19 @@
 		<ProjectCapability Include="Msix"/>
 	</ItemGroup>
 
+	<ItemGroup>
+		<!--
+		If you encounter this error message:
+		
+			error NETSDK1148: A referenced assembly was compiled using a newer version of Microsoft.Windows.SDK.NET.dll. Please update to a newer .NET SDK in order to reference this assembly.
+
+		This means that the two packages below must be aligned with the "build" version number of
+		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.
+		-->
+		<FrameworkReference Update="Microsoft.Windows.SDK.NET.Ref" RuntimeFrameworkVersion="10.0.22000.25" />
+		<FrameworkReference Update="Microsoft.Windows.SDK.NET.Ref" TargetingPackVersion="10.0.22000.25" />
+	</ItemGroup>
+
 	<Import Project="..\UnoWinUIQuickStart.Shared\UnoWinUIQuickStart.Shared.projitems" Label="Shared" />
 </Project>

src/SolutionTemplate/UnoSolutionTemplate.WinUI.net6/WinUI/UnoQuickStart.Windows.csproj

@@ -37,6 +37,20 @@
 	<ItemGroup Condition="'$(DisableMsixProjectCapabilityAddedByProject)'!='true' and '$(EnablePreviewMsixTooling)'=='true'">
 		<ProjectCapability Include="Msix"/>
 	</ItemGroup>
+	
+	<ItemGroup>
+		<!--
+		If you encounter this error message:
+		
+			error NETSDK1148: A referenced assembly was compiled using a newer version of Microsoft.Windows.SDK.NET.dll. Please update to a newer .NET SDK in order to reference this assembly.
 
+		This means that the two packages below must be aligned with the "build" version number of
+		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.
+		-->
+		<FrameworkReference Update="Microsoft.Windows.SDK.NET.Ref" RuntimeFrameworkVersion="10.0.22000.25" />
+		<FrameworkReference Update="Microsoft.Windows.SDK.NET.Ref" TargetingPackVersion="10.0.22000.25" />
+	</ItemGroup>
+	
 	<Import Project="..\$ext_safeprojectname$.Shared\$ext_safeprojectname$.Shared.projitems" Label="Shared" />
 </Project>