New UI strings go in assets/locales/pending/<slug>.json and new ATTRIBUTION.md rows in attribution/pending/<slug>.md. The app build, xtask lists/i18n/assets read them as part of the catalogs, and the Generated files workflow folds and deletes them on main with cargo xtask fold-pending. Refs #6439 Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>