BPM Rule configuration based on user role submitted

Summary:

We are trying to have a expense approval configuration based on

1. for a specific kind of Expense Item Template and Expense Type which would be auto approved and
2. User submitted the Expense Report is having a specific roles

Only when both the conditions work, then those ER should be auto approved.

We do not see any other standard field available for Roles except Task Owner Role, however we are looking for the submitter user role.

Content (please ensure you mask any confidential information):

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

25B (11.13.25.04.0)

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