feat: fire events independent on state change

There was no second event if we got two events of same type one after other.
But it could be, for example, two alarms events with different labels (value2).
So we should fire HA event for every event from MQTT.

README.md

@@ -75,6 +75,8 @@ More details in [Wiki](https://github.com/IATkachenko/HA-SleepAsAndroid/wiki/app
 ### on device event
  1. select `Device` in automatization trigger and use `SleepAsAndroid` device;
  1. select trigger from a list.
+
+![added_in_version_badge](https://img.shields.io/badge/Since-v1.7.0-red) events will be fired up for every MQTT message  
 
 ### on sensor state change
 `<name>` is an integration name in lower case without spaces from the `Settings` dialog.
@@ -90,6 +92,7 @@ If application publishes a new event, then integration fires `<name>` event with
   "event": "<event_name_from_application>"
 }
 ```
+![added_in_version_badge](https://img.shields.io/badge/Since-v1.7.0-red) events will be fired up for every MQTT message
 ## Attributes
 ![added_in_version_badge](https://img.shields.io/badge/Since-v1.7.0-red)
 

custom_components/sleep_as_android/sensor.py

@@ -120,6 +120,8 @@ def process_message(self, msg):
 
             self._set_attributes(payload)
             self.state = new_state
+            self._fire_event(self.state)
+            self._fire_trigger(self.state)
 
         except json.decoder.JSONDecodeError:
             _LOGGER.warning("expected JSON payload. got '%s' instead", msg.payload)
@@ -150,9 +152,6 @@ def state(self, new_state: str):
         if self._state != new_state:
             self._state = new_state
             self.async_write_ha_state()
-            if new_state != STATE_UNKNOWN:
-                self._fire_event(self.state)
-                self._fire_trigger(self.state)
         else:
             _LOGGER.debug(f"Will not update state because old state == new_state")