PR #200 added 18 new locale files, but they predated #199 (auto-update badge +
Stable/Preview channel toggle), so they were missing the `update.*` namespace
(6 keys) and `about.channel_*` (5 keys) — those strings fell back to English in
ar/de/es/fr/hi/id/it/ja/ko/nl/pl/pt/ru/sv/th/tr/uk/vi/zh-TW.
Backfill all 11 keys in every one of those languages so the updater UI is fully
localized. en.json / zh-CN.json already had them and are untouched. Placeholders
({{version}}, {{pct}}, {{channel}}) preserved verbatim; files re-emitted in the
exact format scripts/translate_all.py writes (ensure_ascii=False, indent=2) so
the diff is additions only (+13 lines/file, 0 deletions).
Also fix scripts/translate_all.py: LOCALES_DIR was hardcoded to a contributor's
absolute path (/Users/.../orca/...) — make it repo-relative so the generator
actually runs for anyone.
Verified: all 21 locales valid JSON + key-complete, placeholders intact;
tsc clean; vitest 162/162; build OK; CJK guard passes (locales are the
allowlisted translation layer).
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
