Restrict employees and managers from editing "work phone" field in ESS

Summary:

We have a requirement where the customer wants to "Restrict employees and managers from editing "work phone" field in Oracle HCM self-service portals for data consistency and prevent unauthorized or accidental updates"

Content (please ensure you mask any confidential information):

In Redwood, we have checked the possibility of making the "Number" field Read-Only, however, that feature seems to be unable at the moment. Has anyone worked on any such similar requirement or if has a work around for the same.

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

25C

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