fix: override next-mdx-remote to v6.0.0 to resolve CVE-2026-0969 (#132)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Author: yoannfleurydev

package.json

@@ -43,7 +43,8 @@
       "@types/react-dom": "19.1.0",
       "use-latest-callback": "0.2.3",
       "react-native-screens": "4.16.0",
-      "@headlessui/react": "2.2.0"
+      "@headlessui/react": "2.2.0",
+      "next-mdx-remote": "6.0.0"
     }
   },
   "packageManager": "pnpm@9.15.5"