[Mod 0000] AI助手消息来源卡片默认折叠

src/views/ventAI/manageAssistent/components/chat/ChatMessages.vue

@@ -52,7 +52,7 @@
               v-if="message.citations"
               :message="message"
               :index="index"
-              :collapsed="!!collapsedCitations[getMessageKey(message)]"
+              :collapsed="collapsedCitations[getMessageKey(message)] ?? true"
               @update:collapsed="collapsedCitations[getMessageKey(message)] = $event"
             />