add translation support

homeassistant/components/squeezebox/entity.py

@@ -20,9 +20,8 @@ class LMSStatusEntity(CoordinatorEntity[LMSStatusDataUpdateCoordinator]):
     ) -> None:
         """Initialize status sensor entity."""
         super().__init__(coordinator, context=description.key)
-        self.coordinator = coordinator
         self.entity_description = description
-        self._attr_name = description.key
+        self._attr_translation_key = description.key
         self._attr_unique_id = f"{coordinator.data[STATUS_QUERY_UUID]}{description.key}"
 
         self._attr_device_info = DeviceInfo(

homeassistant/components/squeezebox/strings.json

@@ -75,5 +75,15 @@
       "name": "Unsync",
       "description": "Removes this player from its sync group."
     }
+  },
+  "entity": {
+    "binary_sensor": {
+      "rescan": {
+        "name": "rescan"
+      },
+      "needsrestart": {
+        "name": "needsrestart"
+      }
+    }
   }
 }