Support new Lawnmower RETURNING state

custom_components/tuya_local/devices/moebot_s_mower.yaml

@@ -24,7 +24,7 @@ primary_entity:
         - dps_val: PAUSED
           value: paused
         - dps_val: PARK
-          value: paused
+          value: returning
         - dps_val: CHARGING_WITH_TASK_SUSPEND
           value: docked
         - dps_val: FIXED_MOWING