Notifications for run events in Terraform Enterprise are now available, allowing users to configure their workspaces to receive messages as their runs progress. This feature enables users to select specific events they want to be notified about and process them accordingly. With the introduction of Notifications, users can now keep up with the progress of their infrastructure provisioning runs without having to watch the run in the UI or poll the TFE API. The feature also supports integration with Slack for real-time updates on run progress.