Use relative imports inside integrations (#22235)

* Use relative imports inside integrations

* Lint

* Fix automation tests

* Fix scene imports

homeassistant/components/point/binary_sensor.py

@@ -2,12 +2,12 @@
 import logging
 
 from homeassistant.components.binary_sensor import DOMAIN, BinarySensorDevice
-from homeassistant.components.point import MinutPointEntity
-from homeassistant.components.point.const import (
-    DOMAIN as POINT_DOMAIN, POINT_DISCOVERY_NEW, SIGNAL_WEBHOOK)
 from homeassistant.core import callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
 
+from . import MinutPointEntity
+from .const import DOMAIN as POINT_DOMAIN, POINT_DISCOVERY_NEW, SIGNAL_WEBHOOK
+
 _LOGGER = logging.getLogger(__name__)
 
 EVENTS = {