text: Title: Using custom model.hf_text.checkpoint_name
  Body: ## Description
  In Autogluon multimodal, you can specify a text model on Huggingface (say for the sake of the example roberta-base). If I fine-tuned roberta-base using the Transformers library but did not publish to Huggingface, can I still train on that backbone by specifying the path in the model.hf_text.checkpoint_name hyperparameter?
  