feat(router): Add support for optional http to https redirection on the controller

This will allow users who need to install SSL certs on the server vs a load balancer to optionally run

deisctl config router set sslRedirect/enabled=true

To route all http request to https, without breaking the /health-check endpoint
Ah I mis-understood your question before then... yes thats what was happening...
Pre this commit I could have SSLRedirect set to false and both http and https requests were routed to the app