Method disableTelegraph

ai/ai.ts:4268–4276

(
    msg: Api.Message,
    configManager: ConfigManager,
  )

  private async disableTelegraph(
    msg: Api.Message,
    configManager: ConfigManager,
  ): Promise<void> {
    await configManager.updateConfig((cfg) => {
      cfg.telegraph.enabled = false;
    });
    await this.editMessage(msg, "✅ Telegraph 已关闭");
  }

  private async setTelegraphLimit(
    msg: Api.Message,
    args: string[],