Bump next from 13.4.7 to 15.1.3

Bumps [next](https://github.com/vercel/next.js) from 13.4.7 to 15.1.3.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v13.4.7...v15.1.3)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

apps/examples/nextjs/package.json

@@ -7,7 +7,7 @@
     "start": "next start"
   },
   "dependencies": {
-    "next": "13.4.7",
+    "next": "15.1.3",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-use-intercom": "workspace:*"