build: lock file maintenance (20.2.x)#31900

mmalerba merged 1 commit intoangular:20.2.xangular/components:20.2.xfrom

angular-robot:ng-renovate/20.2.x-lock-file-maintenanceangular-robot/components:ng-renovate/20.2.x-lock-file-maintenanceCopy head branch name to clipboard