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

.gitignore

@@ -4,6 +4,9 @@
 /frontend/.eslintcache
 /frontend/dist
 /frontend/coverage
+/frontend/yarn.lock
+
+**/.env
 
 # Node dependencies
 node_modules