cff-version updated to 1.2.0

CITATION.cff

@@ -1,4 +1,4 @@
-cff-version: 1.1.0
+cff-version: 1.2.0
 message: "If you use this software, please cite it as below."
 title: pyhoff
 abstract: The pyhoff package allows easy accessing of Beckhoff and Wago terminals with python over ModBus TCP
@@ -8,9 +8,9 @@ authors:
     orcid: "https://orcid.org/0000-0001-6758-2269"
 version: v1.1.2
 date-released: "2025-08-04"
-#identifiers:
-#  - description: This is the collection of archived snapshots of all versions of My Research Software
-#    type: doi
-#    value: "10.5281/"
+identifiers:
+  - description: This is the collection of archived snapshots of all versions of pyhoff
+    type: doi
+    value: "10.5281/zenodo.16740202"
 license: MIT
 repository-code: "https://github.com/Nonannet/pyhoff"