Add support for `objectPrefix` in the S3-copy data plane extension

# Feature Request

The S3-copy data plane extension does not yet support the `objectPrefix` property on the source data address. At the moment, it can only copy a single file. This should be extended to allow for copying multiple files that share the same prefix,

## Which Areas Would Be Affected?
S3 copy data plane

## Why Is the Feature Desired?

to support the same set of properties in both S3 data plane extensions

## Who will sponsor this feature?

me

## Solution Proposal

Update the `AwsS3CopyTransferService` to execute multiple copy requests, if `objectPrefix` is set