Bump next from 16.1.7 to 16.2.3 in /e2e/browser/test-app

Bumps [next](https://github.com/vercel/next.js) from 16.1.7 to 16.2.3.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v16.1.7...v16.2.3)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.2.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

e2e/browser/test-app/package-lock.json

@@ -15,7 +15,7 @@
     "@inrupt/solid-client-authn-browser": "^2.2.4",
     "@inrupt/solid-client-errors": "file:../../..",
     "@inrupt/vocab-common-rdf": "^1.0.5",
-    "next": "^16.1.7",
+    "next": "^16.2.3",
     "react": "^19.0.0"
   },
   "devDependencies": {