static WebSocketFrame ofBinary(byte[] data) {
        requireNonNull(data, "data");
        return ofBinary(data, true);
    }
Returns a new binary {@link WebSocketFrame} whose {@link #isFinalFragment()} is set to {@code true}.

@see <a href="https://datatracker.ietf.org/doc/html/rfc6455#section-5.6">Data Frames</a>
core/src/main/java/com/linecorp/armeria/common/websocket/WebSocketFrame.java