-As- [~fdrueke] - has stated, this does not seem to be available in the current version of the Job DSL (1.76). Should the issue then not be re-opened?-
EDIT: Using the Job DSL API of my local Jenkins installation (not the online variant - plugin/job-dsl/api-viewer/index.html ), I found that the publisher is called '*publishCppCheck*', not '*cppcheckPublisher*' as written in the above comment.