Deprecating curvilnear halo support #415

Job	Run time
mypy	3m 58s
py3.13 \| macos \| integration tests	14m 22s
py3.13 \| macos \| unit tests	8m 34s
py3.13 \| ubuntu \| integration tests	19m 28s
py3.13 \| ubuntu \| unit tests	13m 16s
py3.13 \| windows \| integration tests	30m 35s
py3.13 \| windows \| unit tests	19m 52s
py3.10 \| ubuntu \| integration tests	17m 20s
py3.10 \| ubuntu \| unit tests	12m 30s
py3.11 \| ubuntu \| unit tests	12m 51s
py3.12 \| ubuntu \| unit tests	13m 14s
merge-test-artifacts	2s
	2h 46m 2s

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