The approval workflow action sends a notification to a user for approval or rejection. You can send this to a specific user each time or the user based on a model property. You can customize the content of the approval request with dynamic content from model properties. First, you need to specify the form you want the user to review.
A user can see who needs to approve the task. For example, when requesting vacation time, they can see who the request has gone to, and an information chip lets them know the approval status.