fix: fixed the persistence of multi-level entities at jnosql-mongodb

Signed-off-by: Maximillian Arruda <dearrudam@gmail.com>

jnosql-mongodb/src/test/java/org/eclipse/jnosql/databases/mongodb/integration/BookOrder.java

@@ -1,3 +1,18 @@
+/*
+ *  Copyright (c) 2023 Contributors to the Eclipse Foundation
+ *   All rights reserved. This program and the accompanying materials
+ *   are made available under the terms of the Eclipse Public License v1.0
+ *   and Apache License v2.0 which accompanies this distribution.
+ *   The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
+ *   and the Apache License v2.0 is available at http://www.opensource.org/licenses/apache2.0.php.
+ *
+ *   You may elect to redistribute this code under either of these licenses.
+ *
+ *   Contributors:
+ *
+ *   Maximillian Arruda
+ */
+
 package org.eclipse.jnosql.databases.mongodb.integration;
 
 import jakarta.nosql.Column;

jnosql-mongodb/src/test/java/org/eclipse/jnosql/databases/mongodb/integration/BookOrderItem.java

@@ -1,3 +1,17 @@
+/*
+ *  Copyright (c) 2023 Contributors to the Eclipse Foundation
+ *   All rights reserved. This program and the accompanying materials
+ *   are made available under the terms of the Eclipse Public License v1.0
+ *   and Apache License v2.0 which accompanies this distribution.
+ *   The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
+ *   and the Apache License v2.0 is available at http://www.opensource.org/licenses/apache2.0.php.
+ *
+ *   You may elect to redistribute this code under either of these licenses.
+ *
+ *   Contributors:
+ *
+ *   Maximillian Arruda
+ */
 package org.eclipse.jnosql.databases.mongodb.integration;
 
 import jakarta.nosql.Column;

jnosql-mongodb/src/test/java/org/eclipse/jnosql/databases/mongodb/integration/BookRepository.java

@@ -12,6 +12,7 @@
  *
  *   Maximillian Arruda
  */
+
 package org.eclipse.jnosql.databases.mongodb.integration;
 
 import jakarta.data.repository.Repository;

jnosql-mongodb/src/test/java/org/eclipse/jnosql/databases/mongodb/integration/BookStore.java

@@ -1,3 +1,18 @@
+/*
+ *  Copyright (c) 2023 Contributors to the Eclipse Foundation
+ *   All rights reserved. This program and the accompanying materials
+ *   are made available under the terms of the Eclipse Public License v1.0
+ *   and Apache License v2.0 which accompanies this distribution.
+ *   The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
+ *   and the Apache License v2.0 is available at http://www.opensource.org/licenses/apache2.0.php.
+ *
+ *   You may elect to redistribute this code under either of these licenses.
+ *
+ *   Contributors:
+ *
+ *   Maximillian Arruda
+ */
+
 package org.eclipse.jnosql.databases.mongodb.integration;
 
 import jakarta.data.repository.Repository;