Bump Foundatio.JsonNet and System.Text.Json

Bumps [Foundatio.JsonNet](https://github.com/FoundatioFx/Foundatio) and [System.Text.Json](https://github.com/dotnet/runtime). These dependencies needed to be updated together.

Updates `Foundatio.JsonNet` from 11.0.7-alpha.0.3 to 11.0.7-alpha.0.5
- [Release notes](https://github.com/FoundatioFx/Foundatio/releases)
- [Commits](https://github.com/FoundatioFx/Foundatio/commits)

Updates `System.Text.Json` from 9.0.0 to 8.0.5
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v9.0.0...v8.0.5)

---
updated-dependencies:
- dependency-name: Foundatio.JsonNet
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: System.Text.Json
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

src/Exceptionless.Core/Exceptionless.Core.csproj

@@ -23,7 +23,7 @@
     <PackageReference Include="AutoMapper" Version="13.0.1" />
     <PackageReference Include="FluentValidation" Version="11.11.0" />
     <PackageReference Include="Foundatio.Extensions.Hosting" Version="11.0.7-alpha.0.5" />
-    <PackageReference Include="Foundatio.JsonNet" Version="11.0.7-alpha.0.3" />
+    <PackageReference Include="Foundatio.JsonNet" Version="11.0.7-alpha.0.5" />
     <PackageReference Include="MiniValidation" Version="0.9.2" />
     <PackageReference Include="NEST.JsonNetSerializer" Version="7.17.5" />
     <PackageReference Include="Handlebars.Net" Version="2.1.6" />