feat(catalog): add column description support #1870

Job	Run time
Collect changes / collect-changes	10s
Python tests / docs-scripts-tests	18s
Python tests / types-check	15s
Python tests / lint-and-format-check	14s
Python tests / unit-tests (py314)	2m 54s
Python tests / unit-tests (py312)	2m 38s
Python tests / unit-tests (py311)	3m 34s
Python tests / unit-tests (py313)	2m 43s
Python tests / unit-tests (py310)	3m 18s
status-check	3s
	16m 7s

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