chore(deps): update dependency system.text.json to 9.0.8

Author: renovate[bot]

src/directory.packages.props

@@ -36,7 +36,7 @@
   </ItemGroup>
 
   <ItemGroup Condition="$(TargetFramework.StartsWith('netstandard'))">
-    <PackageVersion Include="System.Text.Json" Version="9.0.7" />
+    <PackageVersion Include="System.Text.Json" Version="9.0.8" />
     <PackageVersion Include="System.ComponentModel.Annotations" Version="5.0.0" />
   </ItemGroup>
   <Import Project="$(MSBuildThisFileDirectory)/directory.packages.support.props" Condition="Exists('$(MSBuildThisFileDirectory)/directory.packages.support.props')" />