Function toggleMessageCollapsed

src/renderer/src/services/messagesService.ts:191–197

(pageId: string, messageId: string)

// ==================== 消息折叠 ====================

export async function toggleMessageCollapsed(pageId: string, messageId: string): Promise<void> {
  const record = stores.message.get(pageId)
  const message = record?.messages.find((m) => m.id === messageId)
  if (message) {
    await updateMessage(pageId, messageId, { collapsed: !message.collapsed })
  }
}

export async function setMessagesCollapsed(
  pageId: string,