Missing function definition for _parse_model_spec

[alexey-nextreason]

this line doesn't work for me when I try a local Qwen3 VL model.
https://github.com/EricRollei/Local_LLM_Prompt_Enhancer/blob/0c07d6bdc7cd06db1fe32a82ebd731b37db2e66a/qwen3_vl_backend.py#L386C18-L386C35