whitefield fixed, STLoader renamed, QoL updates

dev.ipynb

dev.pyx

docs/reference/classes/loader.rst

docs/reference/classes/st_loader.rst

docs/reference/cxi_ref.rst

docs/tutorials/1d_sim.rst

docs/tutorials/diatom.rst

environment.yml

pyrost/__init__.py

pyrost/data_processing.py

pyrost/include/st_utils.c

pyrost/protocol.py

pyrost/simulation/parameters.py

pyrost/simulation/st_sim.py

tests/test_pyrost.py