Allow granite lora support

Please add support to allow loading(possibly hot swapping) granite 3.2 loras. • QR: https://huggingface.co/ibm-granite/granite-3.2-8b-lora-rag-query-rewrite • UQ: https://huggingface.co/ibm-granite/granite-3.2-8b-lora-uncertainty • HD: https://huggingface.co/ibm-granite/granite-3.2-8b-lora-rag-hallucination-detection • AD: https://huggingface.co/ibm-granite/granite-3.2-8b-lora-rag-answerability-prediction • CG: https://huggingface.co/ibm-granite/granite-3.2-8b-lora-rag-citation-generation Trying to create a model file with adapter for granite is currently unsupported