UXPROD-5005 - Updating a Virtual Patron’s Group via Edge API

Current Behavior:
If a user already exists in FOLIO, the system uses the user data as-is without making any changes.

Expected Behavior:

• If the patron group in the incoming request differs from the patron group of the existing user, the system should update the patron group.

• This update should only be implemented for users with LENDER or PICKUP roles, as it applies exclusively to virtual users.

Note:
The patron group of real users should not be modified under any circumstances.

Implementation is almost done, may be few loggers can be added or some code refactoring can be done if needed and needs to be thoroughly tested

You can find the draft code changes here