Added HANDS_ON_DETECTION_WARNING to HAL layer.

Bug: 264946505
Test: atest VtsHalAutomotiveVehicle_TargetTest
Change-Id: Idc807524b06e8001a795d63f9ad2f1294a834a0f
diff --git a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
index 8ed79ee..8e2c900 100644
--- a/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
+++ b/automotive/vehicle/vts/src/VtsHalAutomotiveVehicle_TargetTest.cpp
@@ -546,6 +546,12 @@
                    VehicleArea::GLOBAL, VehiclePropertyType::INT32);
 }
 
+TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyHandsOnDetectionWarningConfig) {
+    verifyProperty(VehicleProperty::HANDS_ON_DETECTION_WARNING, VehiclePropertyAccess::READ,
+                   VehiclePropertyChangeMode::ON_CHANGE, VehiclePropertyGroup::SYSTEM,
+                   VehicleArea::GLOBAL, VehiclePropertyType::INT32);
+}
+
 TEST_P(VtsHalAutomotiveVehicleTargetTest, verifyDriverAttentionMonitoringEnabledConfig) {
     verifyProperty(VehicleProperty::DRIVER_ATTENTION_MONITORING_ENABLED,
                    VehiclePropertyAccess::READ_WRITE, VehiclePropertyChangeMode::ON_CHANGE,