chore(deps): update dependency microsoft.windowsappsdk to 1.6.240829007

Author: renovate[bot]

Diff for: src/ReactiveUI.Uno.WinUI/ReactiveUI.Uno.WinUI.csproj

@@ -13,7 +13,7 @@
   </PropertyGroup>
   <ItemGroup Condition="$(TargetFramework.EndsWith('0-windows10.0.19041.0'))">
     <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1" />
-    <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.240627000" />
+    <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.6.240829007" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Uno.WinUI" Version="5.3.144" />