Update packages, add gitignore

node_modules/engine.io/build/transports-uws/index.js

@@ -0,0 +1,8 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const polling_1 = require("./polling");
+const websocket_1 = require("./websocket");
+exports.default = {
+    polling: polling_1.Polling,
+    websocket: websocket_1.WebSocket,
+};