Get a list of Tier0 PIM users [CHK-1106]
Operational check to retrieve Tier 0 PIM admins.
Attic identifies and retrieves a list of Tier 0 users with eligible or active assignments via Privileged Identity Management (PIM). This operational check ensures that users with the highest potential privileges are identified and stored in the Attic configuration for consistent monitoring and auditing of just-in-time access.