feat: integrate i18next for internationalization support (#65)

* feat: integrate i18next for internationalization support

- Added i18next and react-i18next dependencies for localization.
- Updated various components to utilize translation functions for user-facing text.
- Enhanced user experience by providing multilingual support across the application.

* feat: improve i18n implementation with better translations and accessibility

- Add proper i18n keys for language switcher tooltips and aria-labels
- Replace hardcoded Chinese console error messages with i18n keys
- Add missing translation keys for new UI elements
- Improve accessibility with proper aria-label attributes

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Co-authored-by: Jason <farion1231@gmail.com>

src/main.tsx

@@ -5,6 +5,8 @@ import { UpdateProvider } from "./contexts/UpdateContext";
 import "./index.css";
 // 导入 Tauri API（自动绑定到 window.api）
 import "./lib/tauri-api";
+// 导入国际化配置
+import "./i18n";
 
 // 根据平台添加 body class，便于平台特定样式
 try {
@@ -23,5 +25,5 @@ ReactDOM.createRoot(document.getElementById("root")!).render(
     <UpdateProvider>
       <App />
     </UpdateProvider>
-  </React.StrictMode>,
+  </React.StrictMode>
 );