Update API reports

Author: dconeybe

common/api-review/firestore.api.md

@@ -584,6 +584,9 @@ export class QueryStartAtConstraint extends QueryConstraint {
 // @public
 export function refEqual<AppModelType, DbModelType extends DocumentData>(left: DocumentReference<AppModelType, DbModelType> | CollectionReference<AppModelType, DbModelType>, right: DocumentReference<AppModelType, DbModelType> | CollectionReference<AppModelType, DbModelType>): boolean;
 
+// @public
+export function runPersistentCacheIndexPerformanceExperiment(log: (...args: unknown[]) => unknown): Promise<void>;
+
 // @public
 export function runTransaction<T>(firestore: Firestore, updateFunction: (transaction: Transaction) => Promise<T>, options?: TransactionOptions): Promise<T>;