Update Directory.Packages.props

Author: SimonCropp

src/Directory.Packages.props

@@ -10,7 +10,7 @@
     <PackageVersion Include="Microsoft.Sbom.Targets" Version="4.1.0" />
     <PackageVersion Include="Polyfill" Version="8.7.3" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.156" />
-    <PackageVersion Include="System.CodeDom" Version="9.0.7" />
+    <PackageVersion Include="System.CodeDom" Version="9.0.8" />
     <PackageVersion Include="System.Net.Http" Version="4.3.4" />
     <PackageVersion Include="UnicodeInformation" Version="2.7.1" />
     <PackageVersion Include="Verify.XunitV3" Version="30.5.0" />