public static ScramMechanism fromMechanismName(String mechanismName) {
        return Arrays.stream(VALUES)
            .filter(mechanism -> mechanism.mechanismName.equals(mechanismName))
            .findFirst()
            .orElse(UNKNOWN);
    }
@param mechanismName the SASL SCRAM mechanism name
@return the corresponding SASL SCRAM mechanism enum, otherwise {@link #UNKNOWN}
@see <a href="https://tools.ietf.org/html/rfc5802#section-4">
    Salted Challenge Response Authentication Mechanism (SCRAM) SASL and GSS-API Mechanisms, Section 4</a>
clients/src/main/java/org/apache/kafka/clients/admin/ScramMechanism.java