add get notification route

src/notification/notification.service.ts

@@ -12,7 +12,6 @@ import {
 } from "./notification.schema";
 import { getUser } from "../user/user.service";
 import { createNote } from "../note/note.service";
-import { permitModel } from "../permit/permit.schema";
 import { createAlert } from "../alert/alert.service";
 
 export async function createNotification(
@@ -31,6 +30,16 @@ export async function createNotification(
     .populate({ path: "assignedTo", select: "pid name avatar" });
 }
 
+export async function getNotification(
+  notifId: string,
+  user: AuthenticatedUser
+) {
+  return await notificationModel.findOne({
+    tenantId: user.tenantId,
+    pid: notifId,
+  });
+}
+
 export async function updateNotification(
   notifId: string,
   input: UpdateNotificationInput,