refs and cleanup

Author: SimonCropp

src/Directory.Packages.props

@@ -3,7 +3,7 @@
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.0.1" />
+    <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.0.2" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.5" />
     <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.5" />
     <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="10.0.5" />
@@ -14,6 +14,6 @@
     <PackageVersion Include="NServiceBus.Extensions.Hosting" Version="4.0.0" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.172" />
     <PackageVersion Include="System.ServiceProcess.ServiceController" Version="10.0.5" />
-    <PackageVersion Include="TUnit" Version="1.21.30" />
+    <PackageVersion Include="TUnit" Version="1.23.7" />
   </ItemGroup>
 </Project>