(fix) oc-req notifications have no auth seq

Author: f3rno

lib/transports/ws2.js

@@ -326,7 +326,8 @@ class WSv2 extends EventEmitter {
     // 0 packets, these are included as the 2nd to last value
     const seq = (
       (msg[0] === 0) &&
-      (msg[1] !== 'hb')
+      (msg[1] !== 'hb') &&
+      !(msg[1] === 'n' && msg[2][1] === 'oc-req')
     )
       ? msg[msg.length - 2]
       : msg[msg.length - 1]