Updates for Quarkus 3.

Change-Id: I14aff18aa1e31944619dfb6cc57955484227b298
diff --git a/src/main/java/eu/mulk/mulkcms2/benki/users/UserRole.java b/src/main/java/eu/mulk/mulkcms2/benki/users/UserRole.java
index 7d2c2ea..a12377a 100644
--- a/src/main/java/eu/mulk/mulkcms2/benki/users/UserRole.java
+++ b/src/main/java/eu/mulk/mulkcms2/benki/users/UserRole.java
@@ -2,14 +2,14 @@
 
 import eu.mulk.mulkcms2.benki.accesscontrol.Role;
 import io.quarkus.hibernate.orm.panache.PanacheEntityBase;
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.FetchType;
-import javax.persistence.Id;
-import javax.persistence.IdClass;
-import javax.persistence.JoinColumn;
-import javax.persistence.ManyToOne;
-import javax.persistence.Table;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.Id;
+import jakarta.persistence.IdClass;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
 
 @Entity
 @Table(name = "user_roles", schema = "benki")