chore: restructure project and add i18n support

- Reorganize project structure with new electron and shared directories
- Add comprehensive i18n support with Chinese, English, and Japanese locales
- Update build configurations and TypeScript paths for new structure
- Add various UI components including chat interface and task management
- Include Windows release binaries and localization files
- Update dependencies and fix import paths throughout the codebase

electron/providers/BaseProvider.ts

@@ -0,0 +1,4 @@
+
+export abstract class BaseProvider {
+  abstract chat(messages: DialogueMessageProps[], modelName: string): Promise<AsyncIterable<UniversalChunk>>
+}