feat: add support for additional languages (#38)

* feat: add support for additional languages in LanguageSwitcher and translations

* chore: auto-fix linting and formatting issues

src/components/LanguageSwitcher.tsx

@@ -22,6 +22,10 @@ export function LanguageSwitcher() {
     { name: t("language.zh-CN"), code: "zh-CN" },
     { name: t("language.zh-TW"), code: "zh-TW" },
     { name: t("language.en-US"), code: "en-US" },
+    { name: t("language.ru-RU"), code: "ru-RU" },
+    { name: t("language.es-ES"), code: "es-ES" },
+    { name: t("language.de-DE"), code: "de-DE" },
+    { name: t("language.ta-IN"), code: "ta-IN" },
   ]
 
   return (

src/i18n.js

@@ -1,7 +1,11 @@
 import i18n from "i18next"
 import { initReactI18next } from "react-i18next"
 
+import deTranslation from "./locales/de/translation.json"
 import enTranslation from "./locales/en/translation.json"
+import esTranslation from "./locales/es/translation.json"
+import ruTranslation from "./locales/ru/translation.json"
+import taTranslation from "./locales/ta/translation.json"
 import zhCNTranslation from "./locales/zh-CN/translation.json"
 import zhTWTranslation from "./locales/zh-TW/translation.json"
 
@@ -15,6 +19,18 @@ const resources = {
   "zh-TW": {
     translation: zhTWTranslation,
   },
+  "de-DE": {
+    translation: deTranslation,
+  },
+  "es-ES": {
+    translation: esTranslation,
+  },
+  "ru-RU": {
+    translation: ruTranslation,
+  },
+  "ta-IN": {
+    translation: taTranslation,
+  },
 }
 
 const getStoredLanguage = () => {

src/locales/en/translation.json

@@ -85,7 +85,11 @@
   "language": {
     "zh-CN": "简体中文",
     "zh-TW": "繁體中文",
-    "en-US": "English"
+    "en-US": "English",
+    "de-DE": "Deutsch",
+    "es-ES": "Español",
+    "ru-RU": "Русский",
+    "ta-IN": "தமிழ்"
   },
   "theme": {
     "light": "Light",