Self Service Reactivation?

Is there a means to allow users to request an activation email as a self service request like forgot password or unlock account.

I believe the admin must re-send the activation email.

The alternative would be to create your own custom page to retrieve the user email and use the /api/v1/users/{{userID}}/lifecycle/reactivate?sendEmail=true endpoint.
https://support.okta.com/help/s/article/How-to-resend-activation-emails?language=en_US