Add support for providing wandb run name.

[JackUrb]

At the moment, the logger functionality for wandb only sets the project name (based on the provided model). It would be useful to also allow us to set the run's name, as well as the group:

if logger_name == "wandb":
    run_name=kwargs.pop("run_name", os.environ.get("WANDB_RUN_NAME"))
    group=kwargs.pop("group", os.environ.get("WANDB_GROUP_NAME"))
    return WandbLogger(name=run_name, group=group, project=name, resume=resume, **kwargs)