Add/update filtered-sum-bms benchmark

spot-launcher/node_modules/@aws-crypto/sha256-browser/build/main/webCryptoSha256.d.ts

@@ -0,0 +1,10 @@
+import { Checksum, SourceData } from "@aws-sdk/types";
+export declare class Sha256 implements Checksum {
+    private readonly secret?;
+    private key;
+    private toHash;
+    constructor(secret?: SourceData);
+    update(data: SourceData): void;
+    digest(): Promise<Uint8Array>;
+    reset(): void;
+}