Add CO2 constants

Author: jason0x43

hubitatmaker/const.py

@@ -1,4 +1,6 @@
 CAP_ALARM = "Alarm"
+CAP_CARBON_DIOXIDE = "CarbonDioxideMeasurement"
+CAP_CARBON_MONOXIDE = "CarbonMonoxideDetector"
 CAP_COLOR_CONTROL = "ColorControl"
 CAP_COLOR_MODE = "ColorMode"
 CAP_COLOR_TEMP = "ColorTemperature"
@@ -32,6 +34,7 @@
 ATTR_ACCELERATION = "acceleration"
 ATTR_ALARM = "alarm"
 ATTR_BATTERY = "battery"
+ATTR_CARBON_DIOXIDE = "carbonDioxide"
 ATTR_CARBON_MONOXIDE = "carbonMonoxide"
 ATTR_CODE_CHANGED = "codeChanged"
 ATTR_CODE_LENGTH = "codeLength"