fix(ui): disable move tool when staging

Author: psychedelicious

invokeai/frontend/web/src/features/controlLayers/konva/CanvasEntity/CanvasEntityTransformer.ts

@@ -599,6 +599,13 @@ export class CanvasEntityTransformer extends CanvasModuleBase {
   syncInteractionState = () => {
     this.log.trace('Syncing interaction state');
 
+    if (this.manager.stagingArea.$isStaging.get()) {
+      // While staging, the layer should not be interactable
+      this.parent.konva.layer.listening(false);
+      this._setInteractionMode('off');
+      return;
+    }
+
     if (this.parent.segmentAnything?.$isSegmenting.get()) {
       // When segmenting, the layer should listen but the transformer should not be interactable
       this.parent.konva.layer.listening(true);