Hi,

It would be helpful if the CA cert path could be set to a custom location like /etc/ssl/certs/ca-certificates.crt or /etc/pki/tls/certs/ca-bundle.crt which are common paths for the systems CA cert bundles. Currently the _get_custom_ca_certificate_location function only supports placing CA certs in $SPLUNK_HOME/etc/auth/bitwarden_event_logs_cacerts.pem. I was also unable to find any documentation regarding the placement of CA certs in the event TLS validation is required. If this is something that can be changed, I can submit a PR. Thank you!

Possible solution using an environment variable called BITWARDEN_APP_CACERTS

def _get_custom_ca_certificate_location() -> Optional[str]:
    path = os.environ.get(
        "BITWARDEN_APP_CACERTS",
        os.path.join(
            os.environ.get("SPLUNK_HOME", ""),
            "etc", "auth", "bitwarden_event_logs_cacerts.pem"
        )
    )
    return path if os.path.isfile(path) else None