[Feature Request]: Add a Beam utility for efficiently copying files across file-systems

### What would you like to happen?

There are scenarios where we need to copy a large number of files between file systems, for example, from S3 to GCS.

We currently can do this via a custom composite transform that uses `fileio.Match` -> `fileio.ReadFiles` -> `custom sink implementation that copies bytes from source to destination without parsing the file format` but it's good to have an standard efficient utility in Beam for this.

### Issue Priority

Priority: 2 (default / most feature requests should be filed as P2)

### Issue Components

- [ ] Component: Python SDK
- [ ] Component: Java SDK
- [ ] Component: Go SDK
- [ ] Component: Typescript SDK
- [ ] Component: IO connector
- [ ] Component: Beam YAML
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- [ ] Component: Google Cloud Dataflow Runner