Update TV Off harmony update

scripts/20.tv.yaml

@@ -174,6 +174,8 @@ tv_off:
   alias: 'TV Off'
   icon: mdi:power
   sequence:
-    - service: remote.turn_off
+    - service: select.select_option
       target:
-        entity_id: remote.harmonyhub
+        entity_id: select.harmonyhub_activities
+      data:
+        option: power_off

templates/low-battery.yaml.j2

@@ -19,4 +19,4 @@
       data:
         title: "Low battery"
         message: >
-          {% raw %}{{ state_attr(trigger.entity_id, 'name_by_user') }} has low battery {{ states(trigger.entity_id }}% {% endraw %}
+          {% raw %}{{ state_attr(trigger.entity_id, 'name_by_user') }} has low battery {{ states(trigger.entity_id) }}% {% endraw %}