Update copyright years for 3A Systems LLC

Author: vharseko

openidm-doc/src/main/asciidoc/integrators-guide/appendix-objects.adoc

@@ -12,7 +12,7 @@
   information: "Portions copyright [year] [name of copyright owner]".
 
   Copyright 2017 ForgeRock AS.
-  Portions Copyright 2024, 2026 3A Systems LLC.
+  Portions Copyright 2024-2026 3A Systems LLC.
 ////
 
 :figure-caption!: