failing workflows

[bbartholdy]

https://github.com/NLeSC/open-loves-science/actions/runs/12100438970

Checking status of card Creativity
Error in `gh()`:
! GitHub API error (422): Invalid request.  For 'properties/body',
  ["Transformative Agreements: http://dx.doi.org/10.17613/xmj2-zd67", "The
  Commons: http://dx.doi.org/10.17613/M6901ZF54"] is not a string or null.
ℹ Read more at <https://docs.github.com/rest/issues/issues#create-an-issue>
Backtrace:
    ▆
 1. └─gh::gh(...)
 2.   └─gh:::gh_make_request(req)
 3.     └─gh:::gh_error(resp, gh_req = x, error_call = error_call)
 4.       └─cli::cli_abort(...)
 5.         └─rlang::abort(...)
Execution halted
Error: Process completed with exit code 1.