Add nf-test for `fusionreport_workflow` subworkflow #1584

Job	Run time
24.04.2 \| test_stub \| docker	9m 42s
24.04.2 \| test_build \| docker	28m 59s
latest-stable \| test_stub \| docker	9m 35s
latest-stable \| test_build \| docker	42m 30s
	1h 30m 46s

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