Add end-to-end tests for parent notifications and actions

- Implement tests for approving and denying rewards and chores, including token generation and validation.
- Create tests for error handling scenarios with expired, tampered, and fake tokens.
- Add tests for push subscription registration and user profile notification settings.
- Ensure that notifications reflect the correct state of rewards and chores in the UI.
- Validate that toggles for email digest and push notifications function correctly based on user permissions and server state.

frontend/vue-app/e2e/.auth/user-delete.json

@@ -2,20 +2,20 @@
   "cookies": [
     {
       "name": "refresh_token",
-      "value": "4eQQgcHp1arsl2u0kVDy5k19v75GcVFjYMGYNjSt9sE",
+      "value": "dRU7FVos5Nre63rKcSXsiGog4IKVkqtodoMq0OpovGI",
       "domain": "localhost",
       "path": "/api/auth",
-      "expires": 1783780502.644833,
+      "expires": 1784492401.312877,
       "httpOnly": true,
       "secure": true,
       "sameSite": "Strict"
     },
     {
       "name": "access_token",
-      "value": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6ImUyZS1kZWxldGVAdGVzdC5jb20iLCJ1c2VyX2lkIjoiZjNjZDUyOWMtZjFiNy00ZDNhLTlhNDYtMzAyYzg4YWQzNmUzIiwidG9rZW5fdmVyc2lvbiI6MCwiZXhwIjoxNzc2MDA1NDAyfQ.Y5NLYXHVRwNd4h5K1VwY9TrzaS-caMyaEey5xd4t5-0",
+      "value": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJlbWFpbCI6ImUyZS1kZWxldGVAdGVzdC5jb20iLCJ1c2VyX2lkIjoiZWUxMWMzNzYtMzcwZi00YmYyLTg0NGEtYmU4MzI1ZGNjZjc5IiwidG9rZW5fdmVyc2lvbiI6MCwiZXhwIjoxNzc2NzE3MzAxfQ.LyGI4KtvUl7dyukrKSidfW__-EDDXdTrLNhpuYkkp4U",
       "domain": "localhost",
       "path": "/",
-      "expires": 1776005402.6442,
+      "expires": 1776717301.312238,
       "httpOnly": true,
       "secure": true,
       "sameSite": "Lax"
@@ -27,11 +27,11 @@
       "localStorage": [
         {
           "name": "authSyncEvent",
-          "value": "{\"type\":\"logout\",\"at\":1776004502341}"
+          "value": "{\"type\":\"logout\",\"at\":1776716400993}"
         },
         {
           "name": "parentAuth",
-          "value": "{\"expiresAt\":1776177303038}"
+          "value": "{\"expiresAt\":1776889201788}"
         }
       ]
     }