## What

<!-- What does this PR do, and why? Link the issue it addresses. -->

## feedpak surface

<!-- The feedpak spec is sacrosanct: the spec defines the format, this app implements it.
     Delete this section ONLY if your change doesn't touch how the app reads or writes packs. -->

- [ ] This PR does **not** change how the app reads/writes feedpaks (manifest keys, pack files, folder layout)
- [ ] …or it does, and the spec change landed first via the [FEP process](https://github.com/got-feedback/feedpak-spec/blob/main/CONTRIBUTING.md) — FEP / spec PR: `got-feedback/feedpak-spec#___` (once it merges, re-run this PR's checks and the gate goes green)

## Checklist

- [ ] `CHANGELOG.md` `[Unreleased]` updated (user-visible changes)
- [ ] Tests added/updated for new behaviour
- [ ] Commits are DCO signed off (`git commit -s`)