:vicare: Improve scan_interval (#33294)

This upgrades to PyVicare 0.1.10 which allows to combine multiple
requests into a single HTTP GET. This in turn allows us to increase
the scan_interval to 60 seconds by default.
Additionally scan_interval has been introduced as a config parameter.

homeassistant/components/vicare/climate.py

@@ -1,5 +1,4 @@
 """Viessmann ViCare climate device."""
-from datetime import timedelta
 import logging
 
 import requests
@@ -80,9 +79,6 @@ HA_TO_VICARE_PRESET_HEATING = {
 
 PYVICARE_ERROR = "error"
 
-# Scan interval of 15 minutes seems to be safe to not hit the ViCare server rate limit
-SCAN_INTERVAL = timedelta(seconds=900)
-
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Create the ViCare climate devices."""