[Bug]: Scale node combo widget menus (lists) when zoomed in

### Custom Node Testing

- [x] I have tried disabling custom nodes and the issue persists (see [how to disable custom nodes](https://docs.comfy.org/troubleshooting/custom-node-issues#step-1%3A-test-with-all-custom-nodes-disabled) if you need help)

### Frontend Version

ComfyUI_frontend v1.23.4

### Expected Behavior

With the option enabled to scale the widget menu drop-lists, I would expect ALL of the drop-list to be scaled up when zoomed. However, that is not the case.

### Actual Behavior

Instead of ALL the menu being scaled up when zoomed, only the FIRST level of the drop-list is zoomed. Any nested list below that first level remains tiny.

Option Disabled:

Option Enabled:

### Steps to Reproduce

Enable the scaling option under the Lite Graph options in settings. Then, click a node drop-list that uses nested menus.

### Debug Logs

```powershell
N/A
```

### Browser Logs

N/A

### Setting JSON

N/A

### What browsers do you use to access the UI ?

Microsoft Edge

### Other Information

_No response_

┆Issue is synchronized with this [Notion page](https://www.notion.so/Issue-4467-Bug-Scale-node-combo-widget-menus-lists-when-zoomed-in-2336d73d365081c081d0c94622398406) by [Unito](https://www.unito.io)