fix type

packages/app/src/models/serializers/in-app-notification-snapshot/page.ts

@@ -1,11 +1,12 @@
 import { IUser } from '~/interfaces/user';
+import { IPage } from '~/interfaces/page';
 
 export interface IPageSnapshot {
   path: string
   creator: IUser
 }
 
-export const stringifySnapshot = (page: IPageSnapshot): string => {
+export const stringifySnapshot = (page: IPage): string => {
   return JSON.stringify({
     path: page.path,
     creator: page.creator,