Fix bluetooth tracker asyncio usage (#94695)

* fix for asyncio usage

fixes the error "Passing coroutines is forbidden, use tasks explicitly", caused by passing an async function into asyncio.wait directly instead of creating a task for it.

* removes unnecessary default param

* corrects formatting for black

homeassistant/components/bluetooth_tracker/device_tracker.py

@@ -173,7 +173,11 @@ async def perform_bluetooth_update() -> None:
                     rssi = await hass.async_add_executor_job(client.request_rssi)
                     client.close()
 
-                tasks.append(see_device(hass, async_see, mac, friendly_name, rssi))
+                tasks.append(
+                    asyncio.create_task(
+                        see_device(hass, async_see, mac, friendly_name, rssi)
+                    )
+                )
 
             if tasks:
                 await asyncio.wait(tasks)