Update dependency Microsoft.Extensions.Configuration.Json to v10

Author: renovate-bot

TomLonghurst.ReadableTimeSpan.UnitTests/TomLonghurst.ReadableTimeSpan.UnitTests.csproj

@@ -9,7 +9,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="9.0.10" />
-        <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.10" />
+        <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="10.0.0" />
         <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.10" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
         <PackageReference Include="NUnit" Version="4.4.0" />