Translate

Workflow

1. Run the i18n diff to list missing keys.
   • Command: cd play && npm run i18n:diff
   • Single locale: cd play && npm run i18n:diff -- <locale>
2. If multiple locales are missing the same keys, prefer a single, scripted/batched edit across locale files to reduce context churn (e.g., a small node/sed script), then spot-check one locale.
3. Open the reported locale files under play/src/i18n/<locale>/ only as needed to confirm structure.
4. For each missing key:
   • Look at the en-US translation first. If unsure, look at the fr-FR translation too.
   • If unsure, ask the user precisions before translating.
5. Re-run the diff command until it reports no missing translations.

Conventions

• en-US is the source of truth. Use it to find the canonical string and structure.
• Preserve formatting, placeholders, and variable names exactly (e.g., {name}, {count}).
• Keep file formatting consistent with the existing module (4 spaces, newline at EOF).