chore(deps): bump next from 16.1.3 to 16.1.4

Bumps [next](https://github.com/vercel/next.js) from 16.1.3 to 16.1.4.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v16.1.3...v16.1.4)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.1.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package.json

@@ -13,7 +13,7 @@
     "postbuild": "pagefind --site .next/server/app --output-path out/_pagefind && cp out/404/index.html out/404.html && next-sitemap"
   },
   "dependencies": {
-    "next": "^16.1.3",
+    "next": "^16.1.4",
     "next-themes": "^0.4.6",
     "nextra": "^4.6.1",
     "nextra-theme-docs": "^4.6.1",