Add pre commit + Cleanup + Python 3.10 (#4)

* switch to pyproject.toml

* initial pre-commit

* initial formatting

* formatting

* update configs

* remove spyder docstring

* add pre-commit to reqs

* fix typo

* fixing pre-commit

* add pylint to reqs

* update python 3.9

* fix typo

* fix typo

* fix typo

* remove manifest from gitignore

* set number of jobs for pylint

* python 3.10

* 3.10 to "3.10"

* remove macos-latest, windows-latest

* test commit

* change

* change back

* rerun notebooks

* formatting

* cleanup

* fix data path

* fix data path