Update brizlabs_string_lights.yaml

integrating requested change on value mapping

custom_components/tuya_local/devices/brizlabs_string_lights.yaml

@@ -10,7 +10,7 @@ primary_entity:
       name: effect
       mapping:
         - dps_val: colour
-          value: color
+          value: off
         - dps_val: scene
           value: scene
     - id: 24