Function addToolResultStep

ui/src/stores/thinking.ts:91–97

(messageId: string, result: any)

   * 添加工具结果步骤
   */
  const addToolResultStep = (messageId: string, result: any) => {
    addStep(messageId, {
      type: "tool_result",
      result,
      timestamp: Date.now(),
    });
  };

  /**
   * 添加决策步骤