Checkpoint loading outside of experiment is inconvinent now. We need `load_checkpoint` to fetch all the dependencies from the config.

[arseniybelkov]

When using (in e.g. Jupyter Notebook)

from thunder import ThunderModule

ckpt_path = "path/to/some.ckpt"
ThunderModule.load_from_checkpoint(ckpt_path=ckpt_path, **kwargs)

there is a need to extract all the kwargs from the built config. Probably we need load_module_from_checkpoint function to fetch all the dependencies automatically.

[arseniybelkov]

It should also not invoke logger and so on.