feat(overmind): pass query param to identify devtools

Author: eirikhm

packages/node_modules/overmind-devtools-client/src/BackendConnector.ts

@@ -12,7 +12,7 @@ class WebsocketConnector {
   private callbacks: {
     [event: string]: Function[]
   } = {}
-  private socket = new WebSocket('ws://localhost:1040')
+  private socket = new WebSocket('ws://localhost:3031?devtools=1') // TODO should be able to configure
   private messagesBeforeConnected: Array<[string, any, any]> = []
   private isOpen = false
   constructor() {