Activity-Based Workflow Push Notification

PeopleSoft FS/SCM 9.2 PUM 46; PeopleTools 8.58.10

Business Process / Activity-Based Workflow allows you to visualize and configure the steps in a business process beyond an activity guide (which is usually steps for 1 person) and approval framework (which is just approvals).

It doesn't seem like Activity-Based workflows support push notifications - they'll create work items or emails but no Push (Notification Bell Icon).

? Is this something you'd need to add manually at the same time you trigger the activity?

? Is there a way of configuring it to do this automatically (worklist entry creates push notification)

? is there an alternative technology designed to manage a long lived business process where different people are doing different things, multiple paths, but not all the steps are awe/approval?