[Toon] New scan_interval on integration level (#9488)

source/_components/toon.markdown

@@ -65,6 +65,11 @@ client_secret:
   description: Toon API Consumer Secret.
   required: true
   type: string
+scan_interval:
+  description: The rate in seconds at which Toon should be polled for new data.
+  required: false
+  type: integer
+  default: 300
 {% endconfiguration %}
 
 ## Climate
@@ -74,4 +79,12 @@ The `toon` climate platform allows you to interact with your Toon thermostat.
 Home Assistant support the four Toon presets: `Comfort`, `Home`, `Away` and `Sleep`.
 It also supports setting the temperature manually.
 
-The Toon API is polled at a 300-second interval, so the status is relatively fresh without overloading the API.
+## Services
+
+### Service `update`
+
+Updates ententies from Toon with fresh queried data.
+
+| Service data attribute | Optional | Description                                 |
+| ---------------------- | -------- | ------------------------------------------- |
+| `display`              | Yes      | The display you wish to fetch updates from. |