[backport core/1.33] fix: add filter for combo widgets (#7002)

Backport of #6999 to `core/1.33`

Automatically created by backport workflow.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7002-backport-core-1-33-fix-add-filter-for-combo-widgets-2b86d73d365081d4ab3cc6d04b85bed1)
by [Unito](https://www.unito.io)

Co-authored-by: Johnpaul Chiwetelu <[email protected]>

Author: comfy-pr-bot

src/renderer/extensions/vueNodes/widgets/components/WidgetSelectDefault.vue

@@ -3,6 +3,7 @@
     <Select
       v-model="modelValue"
       :invalid
+      :filter="selectOptions.length > 4"
       :options="selectOptions"
       v-bind="combinedProps"
       :class="cn(WidgetInputBaseClass, 'w-full text-xs')"