SETUP_PACKAGE_PROGRESS: Readonly<
    {
        ACTIONS: {
            CREATE_BACKUP: "createBackup";
            CREATE_SNAPSHOT: "createSnapshot";
            DELETE_BACKUP: "deleteBackup";
            DELETE_SNAPSHOT: "deleteSnapshot";
            INSTALL_PKG: "installPackage";
            LAUNCH_WORLD: "launchWorld";
            RESTORE_BACKUP: "restoreBackup";
            RESTORE_SNAPSHOT: "restoreSnapshot";
            UPDATE_CORE: "updateCore";
            UPDATE_DOWNLOAD: "updateDownload";
        };
        STEPS: {
            ARCHIVE: "archive";
            CHECK_DISK_SPACE: "checkDiskSpace";
            CLEAN_WORLD: "cleanWorld";
            CLEANUP: "cleanup";
            COMPLETE: "complete";
            CONNECT_PKG: "connectPackage";
            CONNECT_WORLD: "connectWorld";
            DELETE: "delete";
            DOWNLOAD: "download";
            ERROR: "error";
            EXTRACT: "extract";
            EXTRACT_DEMO: "extractDemo";
            INSTALL: "install";
            MIGRATE_CORE: "migrateCore";
            MIGRATE_PKG: "migratePackage";
            MIGRATE_SYSTEM: "migrateSystem";
            MIGRATE_WORLD: "migrateWorld";
            SNAPSHOT_MODULES: "snapshotModules";
            SNAPSHOT_SYSTEMS: "snapshotSystems";
            SNAPSHOT_WORLDS: "snapshotWorlds";
            VEND: "vend";
        };
    },
> = ...

Setup page package progress protocol.