feat(desktop,i18n): Hermes Desktop speaks Russian (#84418, salvage #42705)

apps/desktop/src/i18n/catalog.ts

@@ -1,6 +1,7 @@
 import { ar } from './ar'
 import { en } from './en'
 import { ja } from './ja'
+import { ru } from './ru'
 import type { Locale, Translations } from './types'
 import { zh } from './zh'
 import { zhHant } from './zh-hant'
@@ -10,5 +11,6 @@ export const TRANSLATIONS: Record<Locale, Translations> = {
   zh,
   'zh-hant': zhHant,
   ja,
-  ar
+  ar,
+  ru
 }

apps/desktop/src/i18n/languages.test.ts

@@ -18,6 +18,10 @@ describe('desktop i18n languages', () => {
     expect(normalizeLocale('ar')).toBe('ar')
     expect(normalizeLocale('AR-SA')).toBe('ar')
     expect(normalizeLocale(' ar_eg ')).toBe('ar')
+    expect(normalizeLocale('ru')).toBe('ru')
+    expect(normalizeLocale('RU-RU')).toBe('ru')
+    expect(normalizeLocale(' ru_ru ')).toBe('ru')
+    expect(normalizeLocale('Русский')).toBe('ru')
   })
 
   it('falls back to English for empty or unsupported values', () => {
@@ -30,12 +34,14 @@ describe('desktop i18n languages', () => {
     expect(isSupportedLocaleValue('zh-CN')).toBe(true)
     expect(isSupportedLocaleValue('zh-TW')).toBe(true)
     expect(isSupportedLocaleValue('ja-JP')).toBe(true)
+    expect(isSupportedLocaleValue('ru-RU')).toBe(true)
     expect(isSupportedLocaleValue('de')).toBe(false)
     expect(isLocale('zh-CN')).toBe(false)
     expect(isLocale('zh')).toBe(true)
     expect(isLocale('zh-hant')).toBe(true)
     expect(isLocale('ja')).toBe(true)
     expect(isLocale('ar')).toBe(true)
+    expect(isLocale('ru')).toBe(true)
   })
 
   it('returns the persisted config value for supported locales', () => {
@@ -44,5 +50,6 @@ describe('desktop i18n languages', () => {
     expect(localeConfigValue('zh-hant')).toBe('zh-hant')
     expect(localeConfigValue('ja')).toBe('ja')
     expect(localeConfigValue('ar')).toBe('ar')
+    expect(localeConfigValue('ru')).toBe('ru')
   })
 })

apps/desktop/src/i18n/languages.ts

@@ -34,6 +34,12 @@ export const LOCALE_OPTIONS = [
     name: 'العربية',
     englishName: 'Arabic',
     configValue: 'ar'
+  },
+  {
+    id: 'ru',
+    name: 'Русский',
+    englishName: 'Russian',
+    configValue: 'ru'
   }
 ] as const satisfies readonly { configValue: string; englishName: string; id: Locale; name: string }[]
 
@@ -79,7 +85,16 @@ const LOCALE_ALIASES: Record<string, Locale> = {
   'ar-eg': 'ar',
   ar_eg: 'ar',
   arabic: 'ar',
-  العربية: 'ar'
+  العربية: 'ar',
+  ru: 'ru',
+  'ru-ru': 'ru',
+  ru_ru: 'ru',
+  'ru-by': 'ru',
+  'ru-kz': 'ru',
+  russian: 'ru',
+  'russian-russian': 'ru',
+  русский: 'ru',
+  руский: 'ru'
 }
 
 export function isLocale(value: unknown): value is Locale {