Add package reference to Win2D to make it possible to generate a MSIX and deploy

Author: JesseCol

Samples/Islands/DrawingIsland/DrawingCsTestApp/DrawingCsTestApp.csproj

@@ -34,6 +34,7 @@
     <!-- Added CsWinRT reference to avoid WinMD error as a result of WinMD leaking via project reference. -->
     <PackageReference Include="CommunityToolkit.WinAppSDK.LottieWinRT" Version="8.0.230819-rc-LottieIsland.7.g92a87e1883" />
     <PackageReference Include="CommunityToolkit.WinUI.Lottie" Version="8.0.230819-rc-LottieIsland.7.g92a87e1883" />
+    <PackageReference Include="Microsoft.Graphics.Win2D" Version="1.2.0" />
     <PackageReference Include="Microsoft.Windows.CsWinRT" Version="2.0.7" />
 
     <!-- Reference WASDK for types -->

Samples/Islands/DrawingIsland/DrawingCsTestPackage/DrawingCsTestPackage.wapproj

@@ -59,6 +59,13 @@
   <Import Project="$(WapProjPath)\Microsoft.DesktopBridge.targets" />
   <ItemGroup>
     <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.22621.3233" PrivateAssets="all" />
+    <!-- Added CsWinRT reference to avoid WinMD error as a result of WinMD leaking via project reference. -->
+    <PackageReference Include="CommunityToolkit.WinAppSDK.LottieWinRT" Version="8.0.230819-rc-LottieIsland.7.g92a87e1883" />
+    <PackageReference Include="CommunityToolkit.WinUI.Lottie" Version="8.0.230819-rc-LottieIsland.7.g92a87e1883" />
+    <PackageReference Include="Microsoft.Graphics.Win2D" Version="1.2.0" />
+    <PackageReference Include="Microsoft.Windows.CsWinRT" Version="2.0.7" />
+    <!-- Reference WASDK for types -->
+    <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.5.240428000" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\DrawingCsTestApp\DrawingCsTestApp.csproj" />