Introduce a hand-rolled i18n layer across all three UIs, each reading its
text from per-language JSON files (English base + Polish + Danish). Nothing
in the converted screens hardcodes English any more.
- Web App (Vue): src/i18n/{en,pl,da}.json + index.js exposing t()/tSplit(),
reactive to the signed-in profile locale. Every view, component, form and
the status labels in lib/format.js go through t().
- API Server panel (Vue): src/i18n/ with its own localStorage-persisted
language (the panel has no user profile) and a header language picker.
Chrome, cards, login and API section titles translated; endpoint reference
descriptions intentionally kept in English. Rebuilt embedded dist.
- Phone App (Flutter): assets/i18n/ + lib/i18n.dart loaded at startup,
driven by AppSettings.locale. Nav, login, lock, dashboard, the full
Settings panel (incl. language picker) and format.dart status labels
translated; remaining detail screens fall back to English.
Language = the language half of the existing BCP-47 locale; the region half
still drives date/number/currency formatting. Missing keys fall back to
English, and plurals use Intl.PluralRules / Intl.plural so Polish gets the
correct one/few/many forms. Settings flags languages without a translation.
Tests updated to assert the localized (Polish) status wording; all pass.
See TRANSLATIONS.md for the format and how to add a language.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
