Bump react-dnd-html5-backend from 11.1.3 to 16.0.1 in /frontend

Bumps [react-dnd-html5-backend](https://github.com/react-dnd/react-dnd) from 11.1.3 to 16.0.1.
- [Release notes](https://github.com/react-dnd/react-dnd/releases)
- [Changelog](https://github.com/react-dnd/react-dnd/blob/main/CHANGELOG.md)
- [Commits](https://github.com/react-dnd/react-dnd/commits)

---
updated-dependencies:
- dependency-name: react-dnd-html5-backend
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

frontend/package.json

@@ -46,7 +46,7 @@
 		"pdfkit": "^0.13.0",
 		"react": "^18.3.1",
 		"react-dnd": "^11.1.3",
-		"react-dnd-html5-backend": "^11.1.3",
+		"react-dnd-html5-backend": "^16.0.1",
 		"react-dom": "^18.3.1",
 		"react-hook-form": "^7.34.0",
 		"react-intl": "^6.6.6",