Login Using FIDO Identity Service should not raise NullPointerException

Current Situation : 

• FIDO is a set of authentication standards developed by the FIDO Alliance and W3C, enabling secure and passwordless authentication methods. Users can configure the FIDO Identity Service to work with FIDO2 and Passkeys.

• Currently, when attempting to log in using the FIDO Identity Service, the following error occurs, preventing users from successfully logging in:

  2025-01-16T12:10:24,751 ERROR qtp1906808037-2904   c.s.j.c.JOCDefaultResponse                   - java.lang.NullPointerException: Cannot invoke "com.sos.auth.classes.SOSIdentityService.getIdentyServiceType()" because the return value of "com.sos.auth.classes.SOSAuthCurrentAccount.getIdentityService()" is null
  

  Refer to the attached image for more information 

Desired Behaviour:

•  Logging in using the FIDO Identity Service should not throw a NullPointerException.
•  Users should be able to successfully log in to their accounts without errors.