Extends the i18n infra from #97 (Settings screen only) to the rest of the
app: session chat screen, connection add/edit/list screens, sessions list
(incl. directory grouping from #96), navigation titles, notifications
category metadata, error boundary, telemetry consent modal, auth gate, and
every chat UI component (permission/question prompts, status indicator,
model/variant pickers, directory switcher/browser, reasoning block, tool
call card, session info).
- 244 new keys added to en.json/zh-Hans.json with reviewed, natural
Simplified Chinese (not machine-garbage), keeping key sets identical.
- User content, server URLs, code snippets, log/error-detail text, and
diagnostics-classify.ts (pure dependency-free module feeding Sentry/
support reports) are intentionally left untranslated per scope.
- Interpolation used for counts/names (e.g. reconnect attempt, files
count, connection name in delete confirmations); categoryMeta/
CONNECTION_TYPES switched to labelKey indirection since they're
module-level constants evaluated before i18next is guaranteed ready.
- Added src/lib/i18n/catalog-parity.test.ts (node --test) asserting
en.json/zh-Hans.json expose identical key sets and no empty values,
to catch future locale drift.
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
f945cab5c6