✨ feat: initialize AeroStart browser start page project

Implement a modern, customizable browser start page with comprehensive features:

- Multi-theme support with 8 preset color schemes
- Custom wallpaper system supporting images and videos with multiple fit modes
- Integrated search functionality with 5 major search engines (Google, Baidu, Bing, DuckDuckGo, Bilibili)
- Real-time clock component with 12/24 hour format options
- Dynamic background blur effect during search for enhanced focus
- Complete i18n system with English and Chinese language support
- Responsive design with smooth animations and transitions
- Local storage integration for persistent user preferences
- Context menu system for quick settings access
- Toast notification system for user feedback
- Error boundary for robust error handling

Tech Stack:
- React 19 with TypeScript
- Vite 6 for build tooling
- Tailwind CSS for styling
- Local storage for data persistence

Project Structure:
- Core components: Clock, SearchBox, SettingsModal, ThemeSettings, WallpaperManager
- Utility modules: storage management, search suggestions
- Context providers: Toast notifications, i18n
- Type definitions and constants configuration

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

i18n/I18nContext.tsx

@@ -0,0 +1,45 @@
+import React, { createContext, useContext, ReactNode } from 'react';
+import { Language, Translation } from './types';
+import { en } from './locales/en';
+import { zh } from './locales/zh';
+
+interface I18nContextType {
+  language: Language;
+  t: Translation;
+  setLanguage: (lang: Language) => void;
+}
+
+const I18nContext = createContext<I18nContextType | undefined>(undefined);
+
+const translations: Record<Language, Translation> = {
+  en,
+  zh,
+};
+
+interface I18nProviderProps {
+  children: ReactNode;
+  language: Language;
+  onLanguageChange: (lang: Language) => void;
+}
+
+export const I18nProvider: React.FC<I18nProviderProps> = ({
+  children,
+  language,
+  onLanguageChange
+}) => {
+  const t = translations[language];
+
+  return (
+    <I18nContext.Provider value={{ language, t, setLanguage: onLanguageChange }}>
+      {children}
+    </I18nContext.Provider>
+  );
+};
+
+export const useTranslation = () => {
+  const context = useContext(I18nContext);
+  if (!context) {
+    throw new Error('useTranslation must be used within an I18nProvider');
+  }
+  return context;
+};