updated build props to include LICENSE

Author: varndellwagglebee

Directory.Build.props

@@ -3,6 +3,7 @@
   <ItemGroup>
     <!-- NBGV drives versions; PrivateAssets=all keeps it out of consumers -->
     <PackageReference Include="Nerdbank.GitVersioning" Version="3.8.38-alpha" PrivateAssets="all" />
+
     <!-- SourceLink for GitHub -->
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0">
       <PrivateAssets>all</PrivateAssets>
@@ -12,7 +13,6 @@
 
   <!-- SourceLink / build hygiene -->
   <PropertyGroup>
-    <!-- Deterministic builds + embed sources for better debugging -->
     <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
     <Deterministic>true</Deterministic>
     <EmbedUntrackedSources>true</EmbedUntrackedSources>
@@ -21,23 +21,27 @@
 
   <!-- Package metadata applied only to packable projects -->
   <PropertyGroup Condition="'$(IsPackable)' == 'true'">
-    <!-- NuGet README -->
     <PackageReadmeFile>README.md</PackageReadmeFile>
+    <PackageLicenseFile>LICENSE.txt</PackageLicenseFile>
+    <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
 
-    <!-- NuGet Release Notes link -->
     <PackageReleaseNotes>https://github.com/Stillpoint-Software/Hyperbee.Templating/releases/latest</PackageReleaseNotes>
 
-    <!-- Repository metadata (shows on NuGet) -->
     <RepositoryUrl>https://github.com/Stillpoint-Software/Hyperbee.Templating</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
     <PackageProjectUrl>https://github.com/Stillpoint-Software/Hyperbee.Templating</PackageProjectUrl>
   </PropertyGroup>
 
-  <!-- Pull the root README into the package root -->
+  <!-- Pull README & LICENSE into the package root -->
   <ItemGroup Condition="'$(IsPackable)' == 'true'">
     <None Include="$(MSBuildThisFileDirectory)README.md"
           Pack="true"
           PackagePath="\"
           Link="README.md" />
+
+    <None Include="$(MSBuildThisFileDirectory)LICENSE.txt"
+          Pack="true"
+          PackagePath="\"
+          Link="LICENSE.txt" />
   </ItemGroup>
 </Project>