Method ask

src/agent/LLMManager.ts:239–244

* 智能问答

(question: string)

   * 智能问答
   */
  public async ask(question: string): Promise<string> {
    this.log(`收到问题: ${question}`);
    const response = await this.chat(question);
    this.log(`生成回答: ${response.substring(0, 50)}...`);
    return response;
  }

  /**
   * 使用 Qwen 的 Function Call 功能