build(deps): bump next from 13.5.6 to 14.0.4

Bumps [next](https://github.com/vercel/next.js) from 13.5.6 to 14.0.4.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v13.5.6...v14.0.4)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -12,7 +12,7 @@
   },
   "dependencies": {
     "@vercel/og": "^0.5.13",
-    "next": "^13.5.6",
+    "next": "^14.0.4",
     "nextra": "^2.13.2",
     "nextra-theme-docs": "^2.13.2",
     "react": "^18.2.0",