…itionally, it allows developers to create sinks where the authentication is separate from the endpoint

```yaml
apiVersion: core.k8sgpt.ai/v1alpha1
kind: K8sGPT
metadata:
  name: k8sgpt
  namespace: gpt
spec:
  ai:
    enabled: true
    backend: noopai
  sink:
    type: telegram
    webhook: https://api.telegram.org/bot
    secret:
      name: telegram-bot-token
      key: token
```

Signed-off-by: Phillip Ahereza <pahereza@gmail.com>

Signed-off-by: Phillip Ahereza <pahereza@gmail.com>