How to send notification to all AP user when the account coder selects Return or Request Information

Summary:

How can we send notification to all AP user role when the account coding is initiated, and account coder selects Return or Request Information?

Content (please ensure you mask any confidential information):

User 1 and User 2 have AP user role.
User 1 created an AP invoice and initiated the account coding for User 3 to receive/update.
User 3 selected Return or Request Information (in the Bell Notification)
Client would like for User 1 and User 2 to receive a notification that User 3 selected Return or Requested Information.

Version (include the version you are using, if applicable):

Oracle Fusion Cloud Applications
25B (11.13.25.04.0)

Code Snippet (add any code snippets that support your topic, if applicable):