Add Portions copyright 2026 3A Systems, LLC to modified files

copilot-swe-agent[bot]

2 days ago c24b5842bd9cbb110b1cb3751575eb96124ef105

 opendj-server-legacy/src/main/java/org/opends/server/plugins/ReferentialIntegrityPlugin.java

@@ -14,6 +14,7 @@
 * Copyright 2008-2010 Sun Microsystems, Inc.
 * Portions Copyright 2011-2016 ForgeRock AS.
 * Portions copyright 2011 profiq s.r.o.
 * Portions copyright 2026 3A Systems, LLC.
 */
package org.opends.server.plugins;