Test that new UI components are rendered when `new_project_creation_form` FF is enabled
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As noted in https://gitlab.com/gitlab-org/gitlab/-/merge_requests/187947#note_2450335945, we should have a basic spec that tests if the new UI components are rendered when the `new_project_creation_form` FF is enabled.
A good place to add this would be https://gitlab.com/gitlab-org/gitlab/-/blob/master/spec/features/projects/new_project_spec.rb
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