>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3550702. --> Reported by: [narendrar](https://www.drupal.org/user/1730192) Related to !195 >>> <h3 id="overview">Overview</h3> <p>Add a custom event which is dispatched at whenever a message is sent or received. This will allow other codebases to listen for this event and react accordingly, making the frontend more extensible.</p> <h3 id="proposed-resolution">Proposed resolution</h3> <h3 id="ui-changes">User interface changes</h3>