chore(deps): update nextra monorepo to v2.4.2

Author: renovate[bot]

packages/website/package.json

@@ -21,8 +21,8 @@
     "clsx": "1.2.1",
     "next": "13.3.1",
     "next-themes": "0.2.1",
-    "nextra": "2.4.1",
-    "nextra-theme-docs": "2.4.1",
+    "nextra": "2.4.2",
+    "nextra-theme-docs": "2.4.2",
     "postcss": "8.4.23",
     "postcss-lightningcss": "0.7.0",
     "react": "18.2.0",