Get-RubrikUser failing for CDM 5.3

[mwpreston]

Current Behavior:

The module is throwing a malformed API request error when running Get-RubrikUser against CDM 5.3

Expected Behavior:

Expect the module to support the API changes that have been made in CDM 5.3. The ability to retrieve lists of users has been moved from /internal/user to /v1/principal - That said, to retrieve the detailed information from a user, the endpoint remains at /internal/user/{id}

Steps to Reproduce:

Run Get-RubrikUser