feat: review backend and frontend

- update to the latest version of Java/SpringBoot
- update to the latest version NuxtJS
- add account/password update
- add account creation
- add account password reset
- add bundle to regroup questions and add default questions on user creation
- add bundle creation

frontend/store/notification.ts

@@ -0,0 +1,29 @@
+import {defineStore} from 'pinia';
+
+interface Notification {
+  message?: string;
+  details?: string[] | string;
+}
+
+export const useNotificationStore = defineStore('notification', {
+  state: () => ({
+    hasNotification: false,
+    type: "info",
+    notification: {},
+  }),
+  actions: {
+    pushNotification(type: 'warn' | 'info' | 'success', notification: Notification) {
+      this.notification = notification;
+      this.hasNotification = true;
+      this.type = type;
+      setTimeout(() => {
+        this.clearNotification();
+      }, 5000);
+    },
+    clearNotification() {
+      this.notification = {};
+      this.type = 'info';
+      this.hasNotification = false;
+    }
+  }
+});