Query ecobee thermostat data via Beestat API including temperature, humidity, air quality (CO2, VOC), sensors, and HVAC runtime. Use when user asks about home temperature, thermostat status, air quality, or heating/cooling usage.

通过Beestat API查询ecobee恒温器数据，包括温度、湿度、空气质量（CO2、VOC）、传感器信息和HVAC运行时间。当用户询问家庭温度、恒温器状态、空气质量或供暖/制冷使用情况时使用。