kamelet binding: make it possible to use normalized name

[lburgazzoli]

As we have a normalized way do reference k8s resources, it should be possible to use it to reference a source/sink/step, i.e.:

apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: telegram-text-source-to-channel
spec:
  source: 
    ref: "camel.apache.org/v1alpha1:Kamelet:telegram-text-source"
    properties:
      botToken: the-token-here
  sink: 
    ref: "messaging.knative.dev/v1:InMemoryChannel:messages"

[github-actions]

This issue has been automatically marked as stale due to 90 days of inactivity.
It will be closed if no further activity occurs within 15 days.
If you think that’s incorrect or the issue should never stale, please simply write any comment.
Thanks for your contributions!