Get Manager function for Change Salary Approval?

Summary:

We have a requirement where in the approval flow we need to check if the requestor is workers Line manager if yes then follow the specific approval flow.

While checking in the Manage task configuration for HCM info Function i cannot get that info. Has anyone used in Change Salary Flow?

Content (required):

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

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