Add/update filtered-sum-bms benchmark

spot-launcher/node_modules/@smithy/hash-blob-browser/dist-es/index.js

@@ -0,0 +1,8 @@
+import { blobReader } from "@smithy/chunked-blob-reader";
+export const blobHasher = async function blobHasher(hashCtor, blob) {
+    const hash = new hashCtor();
+    await blobReader(blob, (chunk) => {
+        hash.update(chunk);
+    });
+    return hash.digest();
+};