Bump sigs.k8s.io/controller-runtime from 0.18.4 to 0.19.0 #408

Job	Run time
helm-lint	8s
validate-csv	33s
validate-helm-values	41s
go-build	1m 44s
unit tests	56s
go-check	2m 4s
build-gpu-operator-validator (ubi8)	11m 11s
build-gpu-operator (ubi8)	16m 6s
e2e-tests-containerd	50m 5s
e2e-tests-nvidiadriver	33m 6s
	1h 56m 34s

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