At the moment, we are adding communication API calls all over the core. Which is fine but also not fine and hugely wrong, old school, and many more.....

Use hooks API and potentially polish up those places where new events need to be created for future sanity.

Please note this might be done as a part of MDL-78551.

This tracker is created to track and keep the progress of Hooks API implementation separated to help with an easier review process.