initial rebuild from v1

app/javascript/channels/consumer.js

@@ -0,0 +1,6 @@
+// Action Cable provides the framework to deal with WebSockets in Rails.
+// You can generate new channels where WebSocket features live using the `bin/rails generate channel` command.
+
+import { createConsumer } from "@rails/actioncable"
+
+export default createConsumer()