Missing source for WCF ServiceHealthBehavior and related types

Please publish source code for these types, which were added in .NET Framework 4.8:

System.ServiceModel.Description.ServiceHealthBehavior
System.ServiceModel.Description.ServiceHealthBehaviorBase, to which code in this repository already refers: https://github.com/microsoft/referencesource/blob/08b84d13e81cfdbd769a557b368539aac6a9cb30/System.ServiceModel/System/ServiceModel/Description/ServiceMetadataExtension.cs#L671
System.ServiceModel.Description.ServiceHealthData
System.ServiceModel.Description.ServiceHealthDataCollection
System.ServiceModel.Description.ServiceHealthModel
System.ServiceModel.Description.ServiceHealthModel.ProcessInformationModel
System.ServiceModel.Description.ServiceHealthModel.ProcessThreadsModel
System.ServiceModel.Description.ServiceHealthModel.ServiceEndpointModel
System.ServiceModel.Description.ServiceHealthModel.ServicePropertiesModel
System.ServiceModel.Description.ServiceHealthModel.ServiceThrottleModel
System.ServiceModel.Description.ServiceHealthSection
System.ServiceModel.Description.ServiceHealthSectionCollection
System.ServiceModel.Configuration.ServiceHealthElement, of which partial source code is already public: https://github.com/microsoft/referencesource/blob/08b84d13e81cfdbd769a557b368539aac6a9cb30/System.ServiceModel/System/ServiceModel/Configuration/Properties.cs#L4523

microsoft / referencesource