Polars command reorg (#13798) #109

Job	Run time
std-lib-and-python-virtualenv (ubuntu-20.04, py)	2m 21s
fmt-clippy (windows-latest)	5m 46s
std-lib-and-python-virtualenv (macos-latest, py)	2m 12s
plugins (windows-latest)	13m 14s
fmt-clippy (macos-13)	3m 3s
std-lib-and-python-virtualenv (windows-latest, py)	8m 46s
tests (windows-latest)	12m 36s
plugins (macos-13)	8m 2s
fmt-clippy (ubuntu-20.04)	1m 25s
tests (macos-latest)	3m 10s
plugins (ubuntu-20.04)	5m 8s
tests (ubuntu-20.04)	6m 23s
	1h 12m 6s

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