see 0.14.1

Changes

• Added plot method for prior predictive checks, from the performance::check_priors()
  function.

• The plot() method for performance::check_dag() gains a size_arrow argument,
  to control the size of arrows in the DAG.

• Added plot method for datawizard::means_by_groups() objects.

Bug fixes

• The type argument in performance::check_predictions() was not recognized in
  the plot() method.

• plot() for model_parameters() with lavaan objects did not work when the
  object contained no loadings component.