chore(deps): bump next from 10.0.9 to 12.1.0

Bumps [next](https://github.com/vercel/next.js) from 10.0.9 to 12.1.0.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v10.0.9...v12.1.0)

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

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

Author: dependabot[bot]

packages/website/package.json

@@ -25,7 +25,7 @@
     "mdast-util-from-markdown": "^0.8.5",
     "mdast-util-gfm-table": "^0.1.6",
     "micromark-extension-gfm-table": "^0.4.3",
-    "next": "10.0.9",
+    "next": "12.1.0",
     "react": "17.0.1",
     "react-ace": "^9.4.0",
     "react-dom": "17.0.1"