feat(i18n): add Korean locale

apps/desktop/src/i18n/__tests__/backendErrors.spec.ts

@@ -6,6 +6,7 @@ import en from "@/i18n/locales/en";
 import es from "@/i18n/locales/es";
 import it from "@/i18n/locales/it";
 import ja from "@/i18n/locales/ja";
+import ko from "@/i18n/locales/ko";
 import ptBR from "@/i18n/locales/pt-BR";
 import zhCN from "@/i18n/locales/zh-CN";
 import zhTW from "@/i18n/locales/zh-TW";
@@ -15,6 +16,7 @@ const LOCALES = {
   es,
   it,
   ja,
+  ko,
   "pt-BR": ptBR,
   "zh-CN": zhCN,
   "zh-TW": zhTW,

apps/desktop/src/i18n/__tests__/cachedResultMessages.spec.ts

@@ -4,6 +4,7 @@ import en from "@/i18n/locales/en";
 import es from "@/i18n/locales/es";
 import it from "@/i18n/locales/it";
 import ja from "@/i18n/locales/ja";
+import ko from "@/i18n/locales/ko";
 import ptBR from "@/i18n/locales/pt-BR";
 import zhCN from "@/i18n/locales/zh-CN";
 import zhTW from "@/i18n/locales/zh-TW";
@@ -20,6 +21,7 @@ describe("cached result messages", () => {
     ["Spanish", es],
     ["Italian", it],
     ["Japanese", ja],
+    ["Korean", ko],
     ["Brazilian Portuguese", ptBR],
     ["Simplified Chinese", zhCN],
     ["Traditional Chinese", zhTW],

apps/desktop/src/i18n/__tests__/sqliteRebuildNotice.spec.ts

@@ -3,6 +3,7 @@ import en from "@/i18n/locales/en";
 import es from "@/i18n/locales/es";
 import it from "@/i18n/locales/it";
 import ja from "@/i18n/locales/ja";
+import ko from "@/i18n/locales/ko";
 import ptBR from "@/i18n/locales/pt-BR";
 import zhCN from "@/i18n/locales/zh-CN";
 import zhTW from "@/i18n/locales/zh-TW";
@@ -18,6 +19,7 @@ describe("SQLite rebuild notice", () => {
     ["Spanish", es],
     ["Italian", it],
     ["Japanese", ja],
+    ["Korean", ko],
     ["Brazilian Portuguese", ptBR],
     ["Simplified Chinese", zhCN],
     ["Traditional Chinese", zhTW],

apps/desktop/src/i18n/index.ts

@@ -3,20 +3,21 @@ import en from "./locales/en";
 import { safeLocalStorageGet, safeLocalStorageSet } from "@/lib/backend/safeStorage";
 import { isTauriRuntime } from "@/lib/backend/tauriRuntime";
 
-export type Locale = "en" | "es" | "it" | "ja" | "pt-BR" | "zh-CN" | "zh-TW";
+export type Locale = "en" | "es" | "it" | "ja" | "ko" | "pt-BR" | "zh-CN" | "zh-TW";
 type LocaleMessages = Record<string, unknown>;
 type I18nGlobal = {
   locale: { value: Locale };
   setLocaleMessage: (locale: Locale, messages: LocaleMessages) => void;
 };
 
-const supportedLocales: Locale[] = ["en", "es", "it", "ja", "pt-BR", "zh-CN", "zh-TW"];
+const supportedLocales: Locale[] = ["en", "es", "it", "ja", "ko", "pt-BR", "zh-CN", "zh-TW"];
 const defaultLocale: Locale = "en";
 const loadedLocales = new Set<Locale>([defaultLocale]);
 const localeLoaders: Record<Exclude<Locale, "en">, () => Promise<{ default: LocaleMessages }>> = {
   es: () => import("./locales/es"),
   it: () => import("./locales/it"),
   ja: () => import("./locales/ja"),
+  ko: () => import("./locales/ko"),
   "pt-BR": () => import("./locales/pt-BR"),
   "zh-CN": () => import("./locales/zh-CN"),
   "zh-TW": () => import("./locales/zh-TW"),
@@ -42,6 +43,7 @@ export function localeFromLanguageTag(value: string | null | undefined): Locale
   if (normalized === "es" || normalized.startsWith("es-")) return "es";
   if (normalized === "it" || normalized.startsWith("it-")) return "it";
   if (normalized === "ja" || normalized.startsWith("ja-")) return "ja";
+  if (normalized === "ko" || normalized.startsWith("ko-")) return "ko";
   if (normalized === "pt" || normalized.startsWith("pt-")) return "pt-BR";
   return null;
 }

apps/desktop/src/lib/app/localeOptions.ts

@@ -5,6 +5,7 @@ export const LOCALE_OPTIONS: { value: Locale; flag: string; label: string }[] =
   { value: "es", flag: "🇪🇸", label: "Español" },
   { value: "it", flag: "🇮🇹", label: "Italiano" },
   { value: "ja", flag: "🇯🇵", label: "日本語" },
+  { value: "ko", flag: "🇰🇷", label: "한국어" },
   { value: "pt-BR", flag: "🇧🇷", label: "Português" },
   { value: "zh-CN", flag: "🇨🇳", label: "简体中文" },
   { value: "zh-TW", flag: "繁", label: "繁體中文" },