Update device_name on boot only

advanced/esphome/nspanel_esphome_core.yaml

@@ -1538,7 +1538,7 @@ text_sensor:
     name: ${name} Device name
     internal: false
     platform: template
-    update_interval: 1d
+    update_interval: never
     lambda: |-
       return {"${name}"};
     filters:
@@ -2470,6 +2470,8 @@ script:
           static const char *const TAG = "script.restore_settings";
           ESP_LOGD(TAG, "Restoring settings");
 
+          device_name->update();
+
           #ifdef ARDUINO
           id(framework) = 1;
           #elif defined(USE_ESP_IDF)