ServerEvents + JWT authentication

Note: don’t post the JWT token itself as it’s unencrypted so anyone can read its contents.

Ok it looks like the issue is that /session-to-token wasn’t converting JWT’s to a JWT Cookie since it was already a JWT which should be doing it from this commit.

This change is available from v5 that’s now available on MyGet.

Also if you’re using .NET Core please note the v5 changes where the ServiceStack .NET .Core packages are now merged into the main NuGet packages so you’ll need to remove the .Core suffix, e.g:

<PackageReference Include="ServiceStack" Version="5.*" />