fix(jans-fido2): Contents of authenticatorCertsFolder from fido2 configuration are not being loaded

[maduvena]

Reference issue #9369

Contents of authenticatorCertsFolder from fido2 configuration are not being loaded

  "fido2Configuration": {
        "authenticatorCertsFolder": "/etc/jans/conf/fido2/authenticator_cert",

Check : AttestationCertificateService.java and init method.

[shekhar16]

@devrimyatar Regarding authenticator_cert folder present in property authenticatorCertsFolder , we have to download these files inside DB instead of folder as same as we have done for mdsTocsFolder and mdsCertsFolder in ticket #9610

please check below code for authenticator_cert.
https://github.com/JanssenProject/jans/blob/main/jans-linux-setup/jans_setup/setup_app/installers/fido.py#L92

[imran-ishaq]

The investigation revealed that the certificates weren't being saved in the database. This caused the loading to fail. After modifying the fido.py script to store the certificates in the database, the content loaded successfully.