hotfix: Stop clicks on the textarea from propagating to the node itself (#6788)

## Summary

Selecting text shouldn't drag the node.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6788-hotfix-Stop-clicks-on-the-textarea-from-propagating-to-the-node-itself-2b16d73d3650819c8d0dc427d5758580)
by [Unito](https://www.unito.io)

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

@@ -12,6 +12,7 @@
       :disabled="widget.options?.read_only"
       fluid
       data-capture-wheel="true"
+      @pointerdown.capture.stop
     />
     <LODFallback />
   </div>