How to add absence management access to a Payroll Manager security role?

Summary:

What security privileges need to be added to a Payroll Manager security role to grant access to employee absence records?

Content (required):

The payroll manager would like access to employee absence records to answer payroll queries. Ideally this would be read only but that is not currently possible and there is a long running Idea (since 2019) to develop that (come on Oracle, please do this!)

Read Only Access Security Role to Absence Pages — Cloud Customer Connect (oracle.com)

So the question is, what privileges need to be added to the Payroll Manager role in order for them to view employee absences records, accepting this would allow update access. We don't want to give them full HR Analyst or HR Administrator access.