chore: bump eslint-config-next from 12.1.6 to 13.4.10 in /offlinedocs (#8629)

Bumps [eslint-config-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-config-next) from 12.1.6 to 13.4.10.
- [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/v13.4.10/packages/eslint-config-next)

---
updated-dependencies:
- dependency-name: eslint-config-next
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

offlinedocs/package.json

@@ -31,7 +31,7 @@
     "@types/react": "18.0.14",
     "@types/react-dom": "18.0.5",
     "eslint": "8.17.0",
-    "eslint-config-next": "12.1.6",
+    "eslint-config-next": "13.4.10",
     "typescript": "4.7.3"
   }
 }