Bump the next-ecosystem group with 2 updates

Bumps the next-ecosystem group with 2 updates: [next](https://github.com/vercel/next.js) and [eslint-config-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-config-next).


Updates `next` from 16.1.1 to 16.2.1
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v16.1.1...v16.2.1)

Updates `eslint-config-next` from 16.1.1 to 16.2.1
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v16.2.1/packages/eslint-config-next)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.2.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: next-ecosystem
- dependency-name: eslint-config-next
  dependency-version: 16.2.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: next-ecosystem
...

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

Author: dependabot[bot]

package-lock.json

@@ -21,7 +21,7 @@
     "clsx": "^2.1.1",
     "framer-motion": "^12.23.26",
     "lucide-react": "^1.7.0",
-    "next": "16.1.1",
+    "next": "16.2.1",
     "react": "19.2.4",
     "react-dom": "19.2.4",
     "react-markdown": "^10.1.0",
@@ -35,7 +35,7 @@
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "eslint": "^9",
-    "eslint-config-next": "16.1.1",
+    "eslint-config-next": "16.2.1",
     "tailwindcss": "^4",
     "typescript": "^5"
   },