When will WORKFLOW_JOB_QUEUED be available for "GitHub Enterprise" in AWS CodeBuild WebhookFilter Event type?

I was recently checking out Related integrations under AWS CodeBuild and noticed GitHub Actions integration.

As I read through the documentation. It was no where to be mentioned that WORKFLOW_JOB_QUEUED is available only for GitHub like below

I would like to know when will it be available for "GitHub Enterprise"?