build(deps-dev): bump vite from 4.5.3 to 7.1.5 in /web-app

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 4.5.3 to 7.1.5.
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/main/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v7.1.5/packages/vite)

---
updated-dependencies:
- dependency-name: vite
  dependency-version: 7.1.5
  dependency-type: direct:development
...

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

Author: dependabot[bot]