deps: bump sigs.k8s.io/controller-tools from 0.16.3 to 0.19.0 in /build/tools#3974

dependabot[bot] wants to merge 1 commit intomasterAzure/azure-container-networking:masterfrom

12b3dependabot/go_modules/build/tools/sigs.k8s.io/controller-tools-0.19.0Azure/azure-container-networking:12b3dependabot/go_modules/build/tools/sigs.k8s.io/controller-tools-0.19.0Copy head branch name to clipboard