Resolve an ebisg.model argument into a config list
resolve_ebisg_model(ebisg.model)A list with elements transformer, dim,
surname_mlp, firstname_mlp, fullname_mlp, tag.
A character string giving the HuggingFace model ID
of a built-in model (e.g., "intfloat/multilingual-e5-large"),
or a named list with elements transformer, dim,
surname_mlp, and optionally firstname_mlp.