Bump next from 13.5.5 to 15.5.14

Bumps [next](https://github.com/vercel/next.js) from 13.5.5 to 15.5.14.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v13.5.5...v15.5.14)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 15.5.14
  dependency-type: direct:production
...

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

Author: dependabot[bot]

examples/nextjs/package.json

@@ -11,7 +11,7 @@
     "@rdkit/rdkit": "^2022.9.5-1.0.0",
     "copy-webpack-plugin": "^11.0.0",
     "lodash": "^4.17.21",
-    "next": "^13.5.4",
+    "next": "^15.5.14",
     "prop-types": "^15.8.1",
     "react": "^18.2.0",
     "react-dom": "^18.2.0"