pmd violations after pmd-java bump

Author: skuznetsov-al

allure-generator/src/main/java/io/qameta/allure/detect/Magic.java

@@ -18,7 +18,7 @@
 /**
  * @author charlie (Dmitry Baev).
  */
-final class Magic {
+public final class Magic {
     private final int priority;
     private final Clause clause;
     private final String type;

allure-plugin-api/src/main/java/io/qameta/allure/entity/EntityUtils.java

@@ -23,7 +23,7 @@
  *
  * @since 2.0
  */
-/*package private*/ final class EntityUtils {
+public final class EntityUtils {
 
     private EntityUtils() {
         throw new IllegalStateException("Do not instance");