Implement FloatingGenerateBox component and update App layout

- Introduced the FloatingGenerateBox component for audio generation, enhancing user interaction with voice profiles.
- Updated App component to integrate FloatingGenerateBox and removed the GenerationForm component.
- Enhanced the layout for better responsiveness and added functionality to manage audio playback state.
- Updated UpdateStatus component to include new update handling logic and improved UI feedback for update readiness.

tauri/src-tauri/src/main.rs

@@ -382,7 +382,10 @@ pub fn run() {
         .manage(audio_capture::AudioCaptureState::new())
         .setup(|app| {
             #[cfg(desktop)]
-            app.handle().plugin(tauri_plugin_updater::Builder::new().build())?;
+            {
+                app.handle().plugin(tauri_plugin_updater::Builder::new().build())?;
+                app.handle().plugin(tauri_plugin_process::init())?;
+            }
 
             // Hide title bar icon on Windows
             #[cfg(windows)]