Add entity badge (#33866)

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: c0ffeeca7 <38767475+c0ffeeca7@users.noreply.github.com>

source/_dashboards/tile.markdown

@@ -61,7 +61,7 @@ hide_state:
 state_content:
   required: false
   description: >
-    Content to display for the state. Can be `state`, `last-changed`, or any attribute of the entity. Can be either a string with a single item, or a list of string items. Default depends on the entity domain.
+    Content to display for the state. Can be `state`, `last_changed`, `last_updated`, or any attribute of the entity. Can be either a string with a single item, or a list of string items. Default depends on the entity domain.
   type: [string, list]
 tap_action:
   required: false

source/dashboards/badges.markdown

@@ -10,9 +10,69 @@ Badges are widgets that sit at the top of a panel, above all the cards.
   Badges at the top of a panel.
 </p>
 
-## State Label Badge
+## Entity badge
 
-The State Label badge allows you to display a state badge. This badge supports [actions](/dashboards/actions/).
+The Entity badge allows you to display the state of an entity on a badge. This badge supports [actions](/dashboards/actions/).
+
+```yaml
+type: entity
+entity: light.living_room
+```
+
+{% configuration entity %}
+type:
+  required: true
+  description: "`entity`"
+  type: string
+entity:
+  required: true
+  description: Entity ID.
+  type: string
+name:
+  required: false
+  description: Overwrites the entity name.
+  type: string
+icon:
+  required: false
+  description: Overwrites the entity icon.
+  type: string
+color:
+  required: false
+  description: Set the color when the entity is active. By default, the color is based on `state`, `domain`, and `device_class` of your entity. It accepts [color token](/dashboards/tile/#available-colors) or hex color code.
+  type: string
+  default: state
+show_entity_picture:
+  required: false
+  description: If your entity has a picture, it will replace the icon.
+  type: boolean
+  default: false
+display_type:
+  required: false
+  description: Type of display for the badge. It can be either `minimal` (icon only), `standard` (icon and state), or `complete` (icon, state, and name).
+  type: string
+  default: standard
+state_content:
+  required: false
+  description: >
+    Content to display for the state. Can be `state`, `last_changed`, `last_updated`, or any attribute of the entity. Can be either a string with a single item, or a list of string items. Default depends on the entity domain.
+  type: [string, list]
+tap_action:
+  required: false
+  description: Action taken on card tap. See [action documentation](/dashboards/actions/#tap-action). By default, it will show the "more-info" dialog.
+  type: map
+hold_action:
+  required: false
+  description: Action taken on tap-and-hold. See [action documentation](/dashboards/actions/#hold-action).
+  type: map
+double_tap_action:
+  required: false
+  description: Action taken on double tap. See [action documentation](/dashboards/actions/#double-tap-action).
+  type: map
+{% endconfiguration %}
+
+## State label badge
+
+The state label badge allows you to display a state badge. This badge supports [actions](/dashboards/actions/).
 
 ```yaml
 type: state-label