Hard-coded Llama-3 model name pattern matching breaks scripts/convert_hf_checkpoint.py

[ephremw]

This line makes the HF-to-gptfast converter treat CodeLlama-34b as a Llama-3 model, which results in errors.
https://github.com/pytorch-labs/gpt-fast/blob/main/scripts/convert_hf_checkpoint.py#L37

is_llama3 = "Llama-3" in model_name

File "gpt-fast/scripts/convert_hf_checkpoint.py", line 43, in convert_hf_checkpoint
    bin_files = [bin for bin in original_dir.iterdir() if pattern.match(bin.name)]
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^