Provide more example usage for channel-configuration in the doc

[Leo6Leo]

Actual Behavior

https://deploy-preview-5618--knative.netlify.app/docs/eventing/configuration/channel-configuration/

In this part of the doc, it would be really helpful to provide the sample configuration for other channels.

Additional Info

Additional context Add any other context about the problem here.

Install information:

• Platform (GKE, IKS, AKS, etc.):
• Knative Version:

[rash1411]

#assign

[github-actions[bot]]

This issue is stale because it has been open for 90 days with no activity. It will automatically close after 30 more days of inactivity. Reopen the issue with /reopen. Mark the issue as fresh by adding the comment /remove-lifecycle stale.

[Leo6Leo]

/remove-lifecycle stale