convert : fix TypeError when loading base model remotely in convert_lora_to_gguf (#17385)
* fix: TypeError when loading base model remotely in convert_lora_to_gguf
* refactor: simplify base model loading using cache_dir from HuggingFace
* Update convert_lora_to_gguf.py
Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
* feat: add remote_hf_model_id to trigger lazy mode in LoRA converter
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Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>