- Introduce a new API endpoint `/swissarmyknife/restart` to handle server
restarts.
- Modify `__init__.py` to register the new restart API routes.
- Update `swiss-army-knife.js` to include a restart button in the topbar
menu with a confirmation dialog and toast notifications.
- Create a new CSS file for styling the restart button to enhance user
experience.
- Implement error handling for the restart process to inform users of
any issues.
This feature allows users to easily restart the ComfyUI server from the
topbar, improving usability and control over the server process.