refactor: rename .GetOutputsModel to .GetOutputsModelGR

2 jobs for 123-add-warm-up-period-simulated-flows-in-outputsmodel in 10 minutes and 2 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Check
passed check_as_cran_patched #179389

00:03:56

passed check_not_cran_patched #179388

00:06:05