Add NativeFileDialogs.Net.Runtime reference

NativeFileDialogs.Net.Example.OpenDialog/NativeFileDialogs.Net.Example.OpenDialog.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <PropertyGroup>
+  <PropertyGroup Label="Project">
     <OutputType>Exe</OutputType>
     <TargetFramework>net6.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
@@ -8,8 +8,12 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
+  <ItemGroup Label="Project References">
     <ProjectReference Include="..\NativeFileDialogs.AutoGen\NativeFileDialogs.AutoGen.csproj" />
   </ItemGroup>
 
+  <ItemGroup Label="Package References">
+    <PackageReference Include="NativeFileDialogs.Net.Runtime" Version="0.1.0-alpha" />
+  </ItemGroup>
+
 </Project>