[java] AvoidUsingOctalValues - use rulechain

While there is no fixed false negative, this is more correct
and in PMD 7, rule chain is already used.

pmd-java/src/main/java/net/sourceforge/pmd/lang/java/rule/errorprone/AvoidUsingOctalValuesRule.java

@@ -27,6 +27,7 @@ public class AvoidUsingOctalValuesRule extends AbstractJavaRule {
 
     public AvoidUsingOctalValuesRule() {
         definePropertyDescriptor(STRICT_METHODS_DESCRIPTOR);
+        addRuleChainVisit(ASTLiteral.class);
     }
 
     @Override