Bump sigs.k8s.io/controller-runtime from 0.18.4 to 0.19.0 #409

Job	Run time
helm-lint	8s
validate-csv	35s
validate-helm-values	26s
go-build	2m 1s
unit tests	2m 28s
go-check	1m 59s
build-gpu-operator (ubi8)	16m 27s
build-gpu-operator-validator (ubi8)	11m 12s
e2e-tests-containerd	48m 45s
e2e-tests-nvidiadriver	37m 41s
	2h 1m 42s

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