chore(release): update citation file

jmaassen · github-actions[bot] · commit 7f4e62d91492 · 2026-03-06T11:04:51.000Z
diff --git a/CITATION.cff b/CITATION.cff
@@ -79,5 +79,5 @@ keywords:
   - Software Impact
   - Software Reuse
 license: Apache-2.0
-version: v6.0.0
-date-released: '2026-01-30'
+version: v6.1.0
+date-released: '2026-03-06'
