async def add_to_platform_finish(self) -> None:
    'Finish adding an entity to a platform.'
    (await self.async_internal_added_to_hass())
    (await self.async_added_to_hass())
    self.async_write_ha_state()
Finish adding an entity to a platform.
async def add_to_platform_finish(self) -> None:
    
    (await self.async_internal_added_to_hass())
    (await self.async_added_to_hass())
    self.async_write_ha_state()