build(deps): bump next in the npm_and_yarn group across 1 directory

Bumps the npm_and_yarn group with 1 update in the / directory: [next](https://github.com/vercel/next.js).


Updates `next` from 13.5.6 to 14.1.1
- [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...v14.1.1)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:production
  dependency-group: npm_and_yarn
...

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

sites/docs/package.json

@@ -19,7 +19,7 @@
   },
   "homepage": "https://github.com/shuding/nextra-docs-template#readme",
   "dependencies": {
-    "next": "^13.0.6",
+    "next": "^14.1.1",
     "nextra": "latest",
     "nextra-theme-docs": "latest",
     "react": "^18.2.0",