chore(deps): update dotnet monorepo to v9 (#136)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

src/ReactiveMarbles.NuGet.Helpers/ReactiveMarbles.NuGet.Helpers.csproj

@@ -9,8 +9,8 @@
 	<ItemGroup>
 		<PackageReference Include="NuGet.LibraryModel" Version="6.14.0" />
 		<PackageReference Include="NuGet.Protocol" Version="6.14.0" />
-		<PackageReference Include="System.Formats.Asn1" Version="8.0.1" />
-		<PackageReference Include="System.Text.Json" Version="8.0.5" />
+		<PackageReference Include="System.Formats.Asn1" Version="9.0.6" />
+		<PackageReference Include="System.Text.Json" Version="9.0.6" />
 	</ItemGroup>
 
 </Project>