refs and cleanup

Author: SimonCropp

src/Directory.Packages.props

@@ -12,7 +12,7 @@
     <PackageVersion Include="Microsoft.Sbom.Targets" Version="4.0.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageVersion Include="Polyfill" Version="8.0.0" />
-    <PackageVersion Include="ProjectDefaults" Version="1.0.155" />
+    <PackageVersion Include="ProjectDefaults" Version="1.0.156" />
     <PackageVersion Include="Resourcer.Fody" Version="1.8.1" />
     <PackageVersion Include="System.Collections.Immutable" Version="8.0.0" />
     <PackageVersion Include="Serilog" Version="4.3.0" />