HHH-9772 - Add @retention( RUNTIME) so ListIndexBase annotation is av…

…ailable to AnnotationBinder

hibernate-core/src/main/java/org/hibernate/annotations/ListIndexBase.java

@@ -23,6 +23,11 @@
  */
 package org.hibernate.annotations;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
 /**
  * Defines the start index value for a list index as stored on the database.  This base is subtracted from the
  * incoming database value on reads to determine the List position; it is added to the List position index when
@@ -36,6 +41,7 @@
  *
  * @author Steve Ebersole
  */
+@Retention( RUNTIME )
 public @interface ListIndexBase {
 	/**
 	 * The list index base.  Default is 0.