added Callback and custon notification Toast, client notification event handler

apps/dispatch/app/_store/dispatch/connectionStore.ts

@@ -1,5 +1,8 @@
 import { create } from "zustand";
 import { dispatchSocket } from "../../dispatch/socket";
+import toast from "react-hot-toast";
+import { HPGnotificationToast } from "_components/customToasts/HPGnotification";
+import { NotificationPayload } from "@repo/db";
 
 interface ConnectionStore {
 	status: "connected" | "disconnected" | "connecting" | "error";