Refactor Tauri Integration to Use Platform Context

- Replaced direct Tauri API calls with a unified platform context across multiple components, enhancing code maintainability and readability.
- Removed the deprecated tauri.ts file, consolidating platform-related logic into the new PlatformContext.
- Updated components such as App, AudioPlayer, and ServerSettings to utilize the new platform context for lifecycle management and server interactions.
- Improved platform detection and handling for audio playback and system audio capture functionalities.
- Ensured consistent error handling and user feedback across the application when interacting with platform-specific features.

web/src/platform/index.ts

@@ -0,0 +1,14 @@
+import type { Platform } from '@/platform/types';
+import { webFilesystem } from './filesystem';
+import { webUpdater } from './updater';
+import { webAudio } from './audio';
+import { webLifecycle } from './lifecycle';
+import { webMetadata } from './metadata';
+
+export const webPlatform: Platform = {
+  filesystem: webFilesystem,
+  updater: webUpdater,
+  audio: webAudio,
+  lifecycle: webLifecycle,
+  metadata: webMetadata,
+};