const mixinafBedSheet::BedSheetMetaDataafBedSheet::BedSheetMetaData(Service) - MetaData gleaned from startup, such as the initial AppModule.appModuleSourceabstract Type? appModule()The AppModule.appPodSourceabstract Pod? appPod()The pod that contains the initial AppModule.optionsSourceabstract Str:Obj options()The options BedSheet was started with