Bump vite-plugin-istanbul in /jena-fuseki2/jena-fuseki-ui

Bumps [vite-plugin-istanbul](https://github.com/ifaxity/vite-plugin-istanbul) from 5.0.0 to 6.0.0.
- [Release notes](https://github.com/ifaxity/vite-plugin-istanbul/releases)
- [Changelog](https://github.com/iFaxity/vite-plugin-istanbul/blob/next/release.config.js)
- [Commits](https://github.com/ifaxity/vite-plugin-istanbul/compare/v5.0.0...v6.0.0)

---
updated-dependencies:
- dependency-name: vite-plugin-istanbul
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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