The employee should not be able to edit first name and last name only in Redwood

Summary:

Hi team,

We have a requirement to keep the first name and last name as read only for the employee log in. Moreover, the employee should be able to edit the middle name, preferred name. WE want to restrict first and last name as it has legal impact. Since we are in Redwood, we are unable to write the EL Expression, and we do not want to achieve this the role as it would impact all the name attributes.

We are not able to find the first name and last name attribute in the Redwood Personalization Screen (PFA the Screenshot for reference)