Adding client authentication EKU in certificates

In /etc/openxpki/config.d/realm/REALM NAME/profile/I18N_OPENXPKI_PROFILE_TLS_SERVER.yaml, from the extended_key_usage: section, change the value of client_auth: to 1.

Notes:

• REALM NAME is the name of the realm. For example, ca‑one.
• Review the space and indentation in the script file.

Restart the OpenXPKI service using openxpkictl restart.