feat: 优化选区编辑+修复部分bug

src/component/Canvas/CanvasEditor/commands/LassoCutoutCommand.js

@@ -156,11 +156,18 @@ export class LassoCutoutCommand extends CompositeCommand {
       selectLayer.fabricObjects = [
         this.fabricImage.toObject("id", "layerId", "layerName", "parentId"),
       ];
+      this.groupLayer.clippingMask = this.fabricImage.toObject(
+        "id",
+        "layerId",
+        "layerName",
+        "parentId"
+      ); // 设置组图层的fabricObject为遮罩图像
+
       this.groupLayer.children.push(selectLayer);
       // 插入新组图层
       this.layerManager.layers.value.splice(topLayerIndex, 1, this.groupLayer);
 
-      this.layerManager.updateLayersObjectsInteractivity();
+      await this.layerManager.updateLayersObjectsInteractivity();
       this.canvas.discardActiveObject();
       this.canvas.setActiveObject(this.fabricImage);
       this.canvas.renderAll();