Add test for Common Workflow Language interface (#159) #386

Job	Run time
documentation	43s
quantumespresso	27m 59s
nfdi4ing	7m 44s
black	14s
pip_check	49s
arithmetic	2m 24s
coverage	1m 10s
unittest_matrix (ubuntu-latest, 3.12)	57s
unittest_matrix (ubuntu-latest, 3.11)	58s
unittest_matrix (macos-latest, 3.12)	1m 57s
	44m 55s

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