Definition
Shared Storage API defines SharedStorageWorkletGlobalScope
[Exposed=SharedStorageWorklet, Global=SharedStorageWorklet]
interface SharedStorageWorkletGlobalScope : WorkletGlobalScope {
  undefined register(DOMString name,
                     Function operationCtor);
  readonly attribute PrivateAggregation privateAggregation;
  Promise<sequence<StorageInterestGroup>> interestGroups();
};