added ADE hook property

citygml4j-quality-ade/src/main/java/de/hft/stuttgart/quality/model/types/CityObjectProperties.java

+package de.hft.stuttgart.quality.model.types;
+
+import de.hft.stuttgart.quality.model.properties.ValidationResultProperty;
+import org.citygml4j.core.model.core.ADEOfAbstractCityObject;
+
+import java.io.Serial;
+
+public class CityObjectProperties extends ADEOfAbstractCityObject {
+
+    @Serial
+    private static final long serialVersionUID = 1273072314736964714L;
+
+    private ValidationResultProperty validationResult;
+
+    public ValidationResultProperty getValidationResult() {
+        return validationResult;
+    }
+
+    public void setValidationResult(ValidationResultProperty validationResult) {
+        this.validationResult = asChild(validationResult);
+    }
+}