deCONZ climate support (#8424)

* Add documentation for deCONZ climate

* Mark deCONZ as supporting config flow

* Move climate documentation in line with the rest of deconz platforms

* Removed too much

* ✏️ Tweak

* Add shortcut to climate section

source/_components/deconz.markdown

@@ -19,8 +19,10 @@ ha_category:
 ha_release: "0.61"
 ha_iot_class: "Local Push"
 ha_qa_scale: platinum
+ha_config_flow: true
 redirect_from:
   - /components/binary_sensor.deconz/
+  - /components/climate.deconz/
   - /components/cover.deconz/
   - /components/light.deconz/
   - /components/scene.deconz/
@@ -34,12 +36,13 @@ redirect_from:
 
 There is currently support for the following device types within Home Assistant:
 
-- [Binary Sensor](/components/deconz/#binary-sensor)
-- [Cover](/components/deconz/#cover)
-- [Light](/components/deconz/#light)
-- [Scene](/components/deconz/#scene)
-- [Sensor](/components/deconz/#sensor)
-- [Switch](/components/deconz/#switch)
+- [Binary Sensor](#binary-sensor)
+- [Climate](#climate)
+- [Cover](#cover)
+- [Light](#light)
+- [Scene](#scene)
+- [Sensor](#sensor)
+- [Switch](#switch)
 
 ## {% linkable_title Recommended way of running deCONZ %}
 
@@ -323,6 +326,21 @@ The `entity_id` name will be `binary_sensor.device_name`, where `device_name` is
   - Xiaomi Motion Sensor
   - Xiaomi Smart Home Aqara Human Body Sensor
 
+## {% linkable_title Climate %}
+
+See the [deCONZ main component](/components/deconz/) for configuration instructions.
+
+Climate currently represent thermostats.
+
+Note that devices in the climate platform identify as sensors, so there is a manually curated list that defines which "sensors" are climate devices.
+
+The `entity_id` name will be `climate.device_name`, where `device_name` is defined in deCONZ.
+
+#### {% linkable_title Verified supported climate devices %}
+
+- Bitron Thermostat 902010/32
+- Eurotronic SPZB0001
+
 ## {% linkable_title Cover %}
 
 Covers are devices like ventilation dampers or smart window covers.