[fix] Prevent drag activation during Vue node resize (#7064)

## Summary
- Add isResizingVueNodes flag to layoutStore
- Set flag in useNodeResize during resize operation
- Check flag in useNodePointerInteractions to skip drag activation

Fixes a bug where resizing a Vue node after selecting it would
incorrectly trigger drag logic, causing the node to teleport.


┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7064-fix-Prevent-drag-activation-during-Vue-node-resize-2bb6d73d365081a2ad0ad4c7be76afee)
by [Unito](https://www.unito.io)

---------

Co-authored-by: DrJKL <DrJKL0424@gmail.com>

src/renderer/extensions/vueNodes/composables/useNodePointerInteractions.ts

@@ -63,6 +63,9 @@ export function useNodePointerInteractions(
   function onPointermove(event: PointerEvent) {
     if (forwardMiddlePointerIfNeeded(event)) return
 
+    // Don't activate drag while resizing
+    if (layoutStore.isResizingVueNodes.value) return
+
     const nodeId = toValue(nodeIdRef)
 
     if (nodeManager.value?.getNode(nodeId)?.flags?.pinned) {