Change the title to be conform with our PR-template

Author: Davknapp

.github/workflows/create_version_tag.yml

@@ -111,6 +111,6 @@ jobs:
                   git commit -am "Update CITATION.cff to ${VERSION_NAME}"
                   git push origin "$BRANCH"
                   gh pr create --base main --head "$BRANCH" \
-                      --title "Update CITATION.cff to ${VERSION_NAME}" \
+                      --title "Other: Update CITATION.cff to ${VERSION_NAME}" \
                       --body "Automated update of version and release date in CITATION.cff after release ${VERSION_NAME}."