GitLab

* add additional kwargs handling

* fix issue when serializing

* correct order of kwargs removal for serialization in from dict

* add `dict_torch_dtype_to_str` in case a dtype is needed for generation

* add condition when adding the kwargs : not from config

* Add comment based on review
Co-authored-by: Joao Gante <joaofranciscocardosogante@gmail.com>

* add test function

* default None when poping arg
Co-authored-by: Joao Gante <joaofranciscocardosogante@gmail.com>