chore(lib-storage): add available checksum values to CompletedPart array (#3350)

Author: trivikr

lib/lib-storage/src/Upload.ts

@@ -159,6 +159,10 @@ export class Upload extends EventEmitter {
         this.uploadedParts.push({
           PartNumber: dataPart.partNumber,
           ETag: partResult.ETag,
+          ...(partResult.ChecksumCRC32 && { ChecksumCRC32: partResult.ChecksumCRC32 }),
+          ...(partResult.ChecksumCRC32C && { ChecksumCRC32C: partResult.ChecksumCRC32C }),
+          ...(partResult.ChecksumSHA1 && { ChecksumSHA1: partResult.ChecksumSHA1 }),
+          ...(partResult.ChecksumSHA256 && { ChecksumSHA256: partResult.ChecksumSHA256 }),
         });
 
         this.bytesUploadedSoFar += byteLength(dataPart.data);