provide config settings from command line when running create_dataset script

[valedan]

No description provided.

[mivanit]

I've implemented something akin to this in muutils, and I'll be adding this to training and other scripts soon. the general outline of how this works:

from muutils.json_serialize import SerializableDataclass, serializable_dataclass
from muutils.dictmagic import kwargs_to_nested_dict

@serializable_dataclass
class YourConfigClass(SerializableDataclass):
   your_field: int
   # ..............

def main(
    cfg_name: str = "default",
    whatever_other_things_you_want: Any = "stuff",
    **kwargs,
):
    cfg_kwargs: dict = kwargs_to_nested_dict(kwargs, sep=".", strip_prefix="cfg.")
    cfg: YourConfigClass = NAMED_CONFIGS[cfg_name]
    cfg.update_from_nested_dict(cfg_kwargs)

   do_your_thing(cfg)

note that dotlist_to_nested_dict and update_from_nested_dict are present in 0.3.7, the current published version, but kwargs_to_nested_dict will be coming sometime today or tmro in 0.3.8

[mivanit]

added in #177 iirc