chore: force websocket transport

pages/host.html

@@ -8,7 +8,7 @@
 		<script src="/socket.io/socket.io.js"></script>
 		<script>
 			$(document).ready(function() {
-				var socket = io();
+				var socket = io(location.origin, {transports:['websocket']});
 				
 				socket.emit("refreshUserInfo");
 

pages/play.html

@@ -9,7 +9,7 @@
 	
 		<script>
 			$(document).ready(function() {
-				var socket = io();
+				var socket = io(location.origin, {transports:['websocket']});
 				let buzzInTime;//for ping check
 				let queryString = new URL(location.href);
 				let userName = queryString.searchParams.get("user");