chore: add deprecation of `copy_on_write_X` #2697

Job	Run time
build	23s
get-environments	6s
test (hatch-test.stable, 3.14, --strict-warnings, not zarr_io)	10m 8s
test (hatch-test.stable, 3.14, --strict-warnings, dask_distributed)	2m 21s
test (hatch-test.pre, 3.14, --strict-warnings, not zarr_io)	10m 56s
test (hatch-test.min, 3.12, not zarr_io)	11m 22s
test (hatch-test.min, 3.12, dask_distributed)	2m 15s
test (hatch-test.array_api, 3.14, not zarr_io)	1m 30s
test (hatch-test.pre, 3.14, --strict-warnings, dask_distributed)	2m 29s
test (hatch-test.array_api, 3.14, zarr_io)	53s
test (hatch-test.min, 3.12, zarr_io)	22m 41s
test (hatch-test.pre, 3.14, --strict-warnings, zarr_io)	17m 38s
test (hatch-test.stable, 3.14, --strict-warnings, zarr_io)	18m 4s
check	2s
	1h 40m 48s

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