MAINT: remove `pycharm` from cell metadata (#172) #252

Job	Run time
style / Determine skipped pre-commit hooks	8s
pytest / Determine job matrix	8s
pytest / Run unit tests (3.10, ubuntu-22.04)	23s
pytest / Run unit tests (3.11, ubuntu-22.04)	20s
pytest / Run unit tests (3.7, ubuntu-22.04)	38s
pytest / Run unit tests (3.9, ubuntu-22.04)	25s
pytest / Run unit tests (3.6, ubuntu-20.04)	41s
pytest / Run unit tests (3.8, ubuntu-22.04, repoma)	37s
style / Run taplo through pre-commit	33s
pytest / Run unit tests (3.9, macos-12)	38s
style / Run local pre-commit hooks	43s
style / Push changes	0s
	5m 14s

Provide feedback