Improve device details for Husqvarna BLE mower device (#150993)

homeassistant/components/husqvarna_automower_ble/entity.py

@@ -2,7 +2,11 @@
 
 from __future__ import annotations
 
-from homeassistant.helpers.device_registry import DeviceInfo
+from homeassistant.helpers.device_registry import (
+    CONNECTION_BLUETOOTH,
+    DeviceInfo,
+    format_mac,
+)
 from homeassistant.helpers.entity import EntityDescription
 from homeassistant.helpers.update_coordinator import CoordinatorEntity
 
@@ -23,6 +27,8 @@ class HusqvarnaAutomowerBleEntity(CoordinatorEntity[HusqvarnaCoordinator]):
             identifiers={(DOMAIN, f"{coordinator.address}_{coordinator.channel_id}")},
             manufacturer=MANUFACTURER,
             model_id=coordinator.model,
+            suggested_area="Garden",
+            connections={(CONNECTION_BLUETOOTH, format_mac(coordinator.address))},
         )
 
     @property

tests/components/husqvarna_automower_ble/snapshots/test_init.ambr

@@ -1,11 +1,15 @@
 # serializer version: 1
 # name: test_setup
   DeviceRegistryEntrySnapshot({
-    'area_id': None,
+    'area_id': 'garden',
     'config_entries': <ANY>,
     'config_entries_subentries': <ANY>,
     'configuration_url': None,
     'connections': set({
+      tuple(
+        'bluetooth',
+        '00000000-0000-0000-0000-000000000003',
+      ),
     }),
     'disabled_by': None,
     'entry_type': None,