Test

Add Colour and palettes card to gallery #1579

Job	Run time
get-environments	9s
hatch-test.py3.11-stable	1m 12s
hatch-test.py3.14-pre (PRE-RELEASE DEPENDENCIES)	1m 12s
hatch-test.py3.14-stable	1m 7s
Tests pass in all hatch environments	4s
	3m 44s

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