Attempt to fix build order

Author: hugener

.gitignore

@@ -212,3 +212,4 @@ ModelManifest.xml
 /Sources/Sundew.Xaml.Optimizations/Sundew.Xaml.Optimizations.xml
 *.DotSettings
 /Sources/NuGet.Config
+*.binlog

Source/Sundew.Xaml.Optimizers/Sundew.Xaml.Optimizers.csproj

@@ -35,7 +35,11 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="ILRepack.Lib.MSBuild.Task" Version="2.0.43">
+    <ProjectReference Include="..\Sundew.Xaml.Optimizations.Wpf\Sundew.Xaml.Optimizations.Wpf.csproj">
+      <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
+    </ProjectReference>
+
+		<PackageReference Include="ILRepack.Lib.MSBuild.Task" Version="2.0.43">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>