Zmiana namespace w persistence.xml na Jakarta

PC27-SklepHibernate/src/main/java/META-INF/persistence.xml

 <?xml version="1.0" encoding="UTF-8"?>
-<persistence version="2.2"
-	xmlns="http://xmlns.jcp.org/xml/ns/persistence"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_2.xsd">
+<persistence xmlns="https://jakarta.ee/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://jakarta.ee/xml/ns/persistence https://jakarta.ee/xml/ns/persistence/persistence_3_0.xsd" version="3.0">
 	<persistence-unit name="sklep">
 		<class>sklep.model.Customer</class>
 		<class>sklep.model.OrderProduct</class>