First of all, thank you for creating this amazing pipeline. It's been incredibly helpful in my work.

I'm currently integrating the mne-bids-pipeline into a larger Python script that handles data conversion and trigger recoding. I'd like to know if there is a way to execute specific pipeline steps directly from within my script.

Currently, I'm using the command-line interface like this:

mne_bids_pipeline config.py --steps=preprocessing

Is there a function I can import and call in my Python script that achieves the same result? Something like:

from mne_bids_pipeline import run_pipeline
run_pipeline('config.py', steps=['preprocessing'])

If not, is the recommended approach to use os.system() or subprocess.run() to execute the command-line interface?
Any guidance on the best practice for integrating mne-bids-pipeline steps into custom Python scripts would be greatly appreciated. Thank you!