Test

Fix RGBA images rendered with categorical coloring (#563) #1329

Job	Run time
get-environments	10s
hatch-test.py3.11-stable	3m 48s
hatch-test.py3.14-pre (PRE-RELEASE DEPENDENCIES)	3m 11s
hatch-test.py3.14-stable	5m 14s
Tests pass in all hatch environments	2s
	12m 25s

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