update author name

Author: Udopia

CITATION.cff

@@ -2,7 +2,7 @@ cff-version: 1.2.0
 message: "If you use this software, please cite it as below."
 authors:
 - family-names: "Iser"
-  given-names: "Markus"
+  given-names: "Ashlin"
   orcid: "https://orcid.org/0000-0003-2904-232X"
 - family-names: "Jabs"
   given-names: "Christoph"

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2025 Markus Iser, Karlsruhe Institute of Technology (KIT)
+Copyright (c) 2025 Ashlin Iser, Karlsruhe Institute of Technology (KIT)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal