AuthenticatorTransport#values should return all values

[jzheaux]

AuthenticatorTransport#values() omits SMART_CARD, even though it is a defined constant and is handled correctly in valueOf(String).

Before:

public static AuthenticatorTransport[] values() {
    return new AuthenticatorTransport[] { USB, NFC, BLE, HYBRID, INTERNAL };
}

After:

public static AuthenticatorTransport[] values() {
    return new AuthenticatorTransport[] { USB, NFC, BLE, SMART_CARD, HYBRID, INTERNAL };
}

[therepanic]

Hi, @jzheaux. Can I work on it?