Configuring Optional Routes in KogitoRuntime

Currently, routes are automatically created when deploying a KogitoRuntime on Openshift.

We want to give users the option to disable/enable automatic route creation. An optional boolean field `spec.route` can be added to the KogitoRuntime CR. if set to true, the operator will create the default route as normal. Otherwise, if `spec.route` is not specified or false, the operator will not create the route.

If route creation fails, then do not keep reconciling the runtime state; add an event to notify user that route creation has failed.