Test

Fix `set_zero_in_cmap_to_transparent` with datashader rendering #1399

Job	Run time
get-environments	7s
hatch-test.py3.11-stable	4m 24s
hatch-test.py3.14-stable	5m 30s
hatch-test.py3.14-pre (PRE-RELEASE DEPENDENCIES)	3m 19s
Tests pass in all hatch environments	4s
	13m 24s

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