Added Russian localization for the application

src/i18n/i18n-types.ts

@@ -7,6 +7,7 @@ export type BaseLocale = 'en'
 
 export type Locales =
 	| 'en'
+	| 'ru'
 
 export type Translation = RootTranslation
 

src/i18n/i18n-util.async.ts

@@ -7,6 +7,7 @@ import { loadedFormatters, loadedLocales, locales } from './i18n-util'
 
 const localeTranslationLoaders = {
 	en: () => import('./en'),
+	ru: () => import('./ru'),
 }
 
 const updateDictionary = (locale: Locales, dictionary: Partial<Translations>): Translations =>

src/i18n/i18n-util.sync.ts

@@ -6,9 +6,11 @@ import type { Locales, Translations } from './i18n-types'
 import { loadedFormatters, loadedLocales, locales } from './i18n-util'
 
 import en from './en'
+import ru from './ru'
 
 const localeTranslations = {
 	en,
+	ru,
 }
 
 export const loadLocale = (locale: Locales): void => {

src/i18n/i18n-util.ts

@@ -11,7 +11,8 @@ import type { Formatters, Locales, Translations, TranslationFunctions } from './
 export const baseLocale: Locales = 'en'
 
 export const locales: Locales[] = [
-	'en'
+	'en',
+	'ru'
 ]
 
 export const isLocale = (locale: string): locale is Locales => locales.includes(locale as Locales)