Ensure npm build happens before a publish.

Author: Layoric

AureliaSpaTemplate/AureliaSpaTemplate.csproj

@@ -1,27 +1,32 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
-  
+
   <PropertyGroup>
     <TargetFramework>net5</TargetFramework>
     <TypeScriptToolsVersion>2.8</TypeScriptToolsVersion>
     <TypeScriptCompileBlocked>true</TypeScriptCompileBlocked>
   </PropertyGroup>
-  
+
+  <Target Name="Bundle" BeforeTargets="BeforePublish">
+    <Exec Command="npm install --also=dev" />
+    <Exec Command="npm run-script build" />
+  </Target>
+
   <ItemGroup>
     <Folder Include="wwwroot\" />
   </ItemGroup>
-  
+
   <ItemGroup>
     <PackageReference Include="ServiceStack" Version="5.*" />
   </ItemGroup>
-  
+
   <ItemGroup>
     <ProjectReference Include="..\AureliaSpaTemplate.ServiceInterface\AureliaSpaTemplate.ServiceInterface.csproj" />
     <ProjectReference Include="..\AureliaSpaTemplate.ServiceModel\AureliaSpaTemplate.ServiceModel.csproj" />
   </ItemGroup>
-  
+
   <Target Name="OnFirstUse" BeforeTargets="Build" Condition=" !Exists('wwwroot\dist') ">
     <Exec Command="node --version" ContinueOnError="true"><Output TaskParameter="ExitCode" PropertyName="ErrorCode" /></Exec>
     <Error Condition="'$(ErrorCode)' != '0'" Text="Node.js is required to build and run this project. To continue, please install Node.js from https://nodejs.org/, and then restart your command prompt or IDE." />
   </Target>
 
-</Project>
+</Project>