Configuration of action triggers in an Organization folder

Recently, we have been able to setup handling of infrastructure teardowns by using the Pipeline Delete Event in this plugin with a multi-branch project. Unfortunately, now that we are looking to switch to an organization folder for automatic multi-branch project initialization, we have lost the ability to configure this plugin for child multi-branch projects.

Specifically, the GitHub Organization project does not have options for action triggers, and the child multi-branch projects that it creates do not allow us to further configure actions independently.

Could this feature be added?

As a side issue, due to automating this across many repositories, it might be useful for the action triggers to be programmatically determined somehow (perhaps within the Jenkinsfile itself) rather than statically configured. Or if not possible, maybe allow running against a branch of the repository that triggered the action?