Correct state class of ecowitt hourly rain rate sensors (#110475)

* Update sensor.py for Hourly Rain Rates mm and in

hourly_rain_rate from integration ecowitt has state class total_increasing, but its state is not strictly increasing

* Update sensor.py format

homeassistant/components/ecowitt/sensor.py

@@ -241,7 +241,12 @@ async def async_setup_entry(
         )
 
         # Hourly rain doesn't reset to fixed hours, it must be measurement state classes
-        if sensor.key in ("hrain_piezomm", "hrain_piezo"):
+        if sensor.key in (
+            "hrain_piezomm",
+            "hrain_piezo",
+            "hourlyrainmm",
+            "hourlyrainin",
+        ):
             description = dataclasses.replace(
                 description,
                 state_class=SensorStateClass.MEASUREMENT,