Update dependencies and enhance UI components for better functionality

- Added new Tauri plugins: @tauri-apps/plugin-process and @tauri-apps/plugin-updater to improve application capabilities.
- Introduced UpdateStatus component to display update information in the UI.
- Enhanced GenerationForm to include an optional instruct field for additional input.
- Refactored various components for improved styling and responsiveness, including Sidebar, AudioPlayer, and ProfileCard.
- Updated API models and schemas to accommodate new instruct parameter in generation requests and responses.
- Improved documentation for autoupdater setup and usage.

tauri/src-tauri/tauri.conf.json

@@ -13,9 +13,7 @@
     "active": true,
     "targets": "all",
     "createUpdaterArtifacts": true,
-    "externalBin": [
-      "binaries/voicebox-server"
-    ],
+    "externalBin": ["binaries/voicebox-server"],
     "icon": [
       "icons/32x32.png",
       "icons/128x128.png",