Example Linux Feature

This is a disabled-by-default example that documents the linux-features contract. It is intentionally harmless and does not patch the real Codex bundle.

To try it locally, copy linux-features/features.example.json to linux-features/features.json and add:

{
  "enabled": [
    "example-feature"
  ]
}

The example patch.js replaces a synthetic marker used only in tests. The example stage.sh is a no-op hook that prints a short message.