Group comfy core settings (#508)

* Add category overwrite

* Group settings

src/scripts/domWidget.ts

@@ -245,6 +245,7 @@ let enableDomClipping = true
 export function addDomClippingSetting(): void {
   app.ui.settings.addSetting({
     id: 'Comfy.DOMClippingEnabled',
+    category: ['Comfy', 'Node', 'DOMClippingEnabled'],
     name: 'Enable DOM element clipping (enabling may reduce performance)',
     type: 'boolean',
     defaultValue: enableDomClipping,