add printing of python path for SLURM notebooks since the metadata kernel name is not necessarily the kernel that was used to run the notebook via papermill
slurm scripts now uses named option to pass arguments
slurm scripts now correctly specify the kernel name for papermill
slurm scripts now convert string to int or float, removing the need to convert them in the notebook
if the kernel is not defined, slurm scripts will try to define one based on the proposal number
