Switch from build to buildTransitive for analyzer package

This should increase the odds of the AdditionalFiles getting everywhere they need to be.

Author: AArnott

src/Microsoft.VisualStudio.Threading.Analyzers.CodeFixes/Microsoft.VisualStudio.Threading.Analyzers.CodeFixes.csproj

@@ -20,7 +20,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Content Include="build\**" Pack="true" PackagePath="build\" />
+    <Content Include="buildTransitive\**" Pack="true" PackagePath="buildTransitive\" />
     <Content Include="tools\*.ps1" Pack="true" PackagePath="tools\" />
   </ItemGroup>
 

src/Microsoft.VisualStudio.Threading.Analyzers.CodeFixes/build/AdditionalFiles/vs-threading.LegacyThreadSwitchingMembers.txt renamed to src/Microsoft.VisualStudio.Threading.Analyzers.CodeFixes/buildTransitive/AdditionalFiles/vs-threading.LegacyThreadSwitchingMembers.txt

@@ -34,7 +34,7 @@
     <PackageReference Include="Xunit.SkippableFact" />
   </ItemGroup>
   <ItemGroup>
-    <EmbeddedResource Include="..\..\src\Microsoft.VisualStudio.Threading.Analyzers.CodeFixes\build\AdditionalFiles\**"
+    <EmbeddedResource Include="..\..\src\Microsoft.VisualStudio.Threading.Analyzers.CodeFixes\buildTransitive\AdditionalFiles\**"
       LinkBase="BuiltIn.AdditionalFiles">
       <LogicalName>AdditionalFiles.%(FileName)%(Extension)</LogicalName>
     </EmbeddedResource>