fix(CollapsibleToolbar): 在添加内容时增加对toolType 78的帧元素检查

src/components/CollapsibleToolbar/index2.vue

@@ -902,7 +902,7 @@ const addContent = (data: ContentItem, type: number) => {
   // contentList.value.push(data)
   if (type === 2) {
     const elements = currentSlide.value?.elements || []
-    const frameElement = elements.find((el: any) => el.type === 'frame' && (el.toolType === 45 || el.toolType === 15))
+    const frameElement = elements.find((el: any) => el.type === 'frame' && (el.toolType === 45 || el.toolType === 15 || el.toolType === 78))
     if (frameElement) {
       slidesStore.updateElement({
         id: frameElement.id,