Bump vue from 2.6.12 to 3.5.13 in /etc/quiz-app

Bumps [vue](https://github.com/vuejs/core) from 2.6.12 to 3.5.13.
- [Release notes](https://github.com/vuejs/core/releases)
- [Changelog](https://github.com/vuejs/core/blob/main/CHANGELOG.md)
- [Commits](https://github.com/vuejs/core/commits/v3.5.13)

---
updated-dependencies:
- dependency-name: vue
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>