Lovelace: Docs for special rows (#5858)

* Lovelace: Docs for special rows

* Row

* Add call-service

source/_lovelace/entities.markdown

@@ -59,8 +59,76 @@ secondary_info:
   type: string
 {% endconfiguration %}
 
+## {% linkable_title Secial Row Elements %}
+
+### {% linkable_title Call Service %}
+
+{% configuration %}
+type:
+  required: true
+  description: call-service
+  type: string
+name:
+  required: true
+  description: Main Label.
+  type: string
+icon:
+  required: true
+  description: "Icon to display (e.g. `mdi:home`)"
+  type: string
+action_name:
+  required: true
+  description: Button label.
+  type: string
+service:
+  required: true
+  description: "Service like `media_player.media_play_pause`"
+  type: string
+service_data:
+  required: true
+  description: The service data to use.
+  type: object
+{% endconfiguration %}
+
+### {% linkable_title Weblink %}
+
+{% configuration %}
+type:
+  required: true
+  description: weblink
+  type: string
+name:
+  required: true
+  description: Link label.
+  type: string
+icon:
+  required: true
+  description: "Icon to display (e.g. `mdi:home`)"
+  type: string
+url:
+  required: true
+  description: "Website URL."
+  type: string
+{% endconfiguration %}
+
+### {% linkable_title Divider %}
+
+{% configuration %}
+type:
+  required: true
+  description: divider
+  type: string
+style:
+  required: false
+  description: Style the element using CSS.
+  type: object
+  default: "height: 1px, background-color: var(--secondary-text-color)"
+{% endconfiguration %}
+
 ## {% linkable_title Example %}
 
+Entity rows:
+
 ```yaml
 - type: entities
   title: Entities card sample
@@ -73,3 +141,24 @@ secondary_info:
     - group.all_lights
     - group.all_locks
 ```
+
+Special rows:
+
+```yaml
+- type: entities
+  title: Entities card sample
+  show_header_toggle: true
+  entities:
+    - type: call-service
+      icon: mdi:power
+      name: Bed light
+      action_name: Toggle light
+      service: light.toggle
+      service_data:
+        entity_id: light.bed_light
+    - type: divider
+    - type: weblink
+      name: Home Assistant
+      url: https://www.home-assistant.io/
+      icon: mdi:home-assistant
+```