chore(deps): update quay.io/redhat-appstudio/build-trusted-artifacts:latest docker digest to b31dc50 (release-3.20) #1988

Job	Run time
init	2m 0s
wait-for-images	2h 30m 5s
integration-tests-containers / common-variables	3s
integration-tests-containers / Determine if tests image needs to be built	5s
integration-tests-containers / rebuild-containers	0s
integration-tests-containers / Build the integration test image	0s
run-konflux-tests	0s
k8s-integration-tests	0s
	2h 32m 13s

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