fix: missing argument on listener function (#274)

* fix: missing argument on listener function

* linting

* more linting

custom_components/openevse/__init__.py

@@ -13,7 +13,7 @@
     CONF_USERNAME,
     EVENT_HOMEASSISTANT_STARTED,
 )
-from homeassistant.core import Config, CoreState, HomeAssistant, callback
+from homeassistant.core import Config, CoreState, Event, HomeAssistant, callback
 from homeassistant.exceptions import ConfigEntryNotReady
 from homeassistant.helpers import device_registry as dr
 from homeassistant.helpers.event import async_track_state_change
@@ -78,7 +78,8 @@ async def handle_state_change(
 async def homeassistant_started_listener(
     hass: HomeAssistant,
     config_entry: ConfigEntry,
-    sensors: list,
+    sensors: list,  # pylint: disable-next=unused-argument
+    event: Event = None,
 ):
     """Start tracking state changes after HomeAssistant has started."""
     # Listen to sensor state changes so we can fire an event