refs and cleanup

Author: SimonCropp

src/.gitattributes

@@ -4,14 +4,14 @@
     <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.0.0-beta.8" />
+    <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.0.0-beta.10" />
     <PackageVersion Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageVersion Include="OpenMcdf" Version="3.1.0" />
     <PackageVersion Include="Polyfill" Version="9.3.4" />
-    <PackageVersion Include="ProjectDefaults" Version="1.0.163" />
+    <PackageVersion Include="ProjectDefaults" Version="1.0.166" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.2" />
-    <PackageVersion Include="Verify.XunitV3" Version="31.8.0" />
+    <PackageVersion Include="Verify.XunitV3" Version="31.9.0" />
     <PackageVersion Include="xunit.v3" Version="3.2.1" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageVersion Include="Microsoft.Sbom.Targets" Version="4.1.5" />

src/Directory.Packages.props

@@ -1,5 +1,6 @@
-<Solution>
+<Solution>
   <Folder Name="/Solution Items/">
+    <File Path="../.gitattributes" />
     <File Path="Directory.Build.props" />
     <File Path="Directory.Packages.props" />
     <File Path="global.json" />
@@ -9,4 +10,4 @@
   <Properties Name="ExtensibilityGlobals" Scope="PostLoad">
     <Property Name="EnterpriseLibraryConfigurationToolBinariesPath" Value="packages\Unity.2.1.505.2\lib\NET35;packages\Unity.Interception.2.1.505.2\lib\NET35;packages\EnterpriseLibrary.Common.5.0.505.0\lib\NET35;packages\EnterpriseLibrary.Logging.5.0.505.1\lib\NET35" />
   </Properties>
-</Solution>
+</Solution>