* fix(storage): polish workspace and connection feedback
- Move Refresh into the Storage Workspace header and keep shell theme actions available outside the editor route
- Split native shell and editor menu listeners behind the app shell
- Replace permanent CORS controls and inline connection results with standard toasts and clearer browser guidance
* fix(app): harden native menu routing
- Dispose menu listeners that finish registering after their Vue scope closes
- Mark shell-owned actions in the shared menu schema instead of duplicating IDs
- Cover route-neutral shell action classification