### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

When multi uploading a file for Glacier Instant Retrieval, the operation fails at Complete stage with a message claiming storage class not supported.

### Expected Behavior

It works with real S3.

### How are you starting LocalStack?

With the `localstack` script

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

localstack start

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)

 ```golang
	b, p := parse1(path)
	cmuI := &awsS3.CreateMultipartUploadInput{
		Bucket:       b,
		Key:          p,
		StorageClass: mtypes.StorageClassGlacierIr,
	}
_, err := client.CreateMultipartUpload(context.Background(), cmuI)

```
and process the upload of the part and then complete

### Environment

```markdown
- OS: Ubuntu 20.04
- LocalStack: pro latest
```


### Anything else?

_No response_
return [
            snapshot.transform.key_value("x-amz-id-2", "<id>", reference_replacement=False),
            snapshot.transform.key_value(
                "x-amz-request-id", "<request-id>", reference_replacement=False
            ),
            snapshot.transform.key_value("Date", "<date>", reference_replacement=False),
            snapshot.transform.key_value("Server", "<server>", reference_replacement=False),
            snapshot.transform.key_value("Last-Modified", "<date>", reference_replacement=False),
        ]
class TestS3DeepArchive:
    """
    Test to cover DEEP_ARCHIVE Storage Class functionality.
    """
    @pytest.mark.aws_validated
    def test_storage_class_deep_archive(self, s3_client, s3_resource, s3_bucket, tmpdir):
        key = "my-key"
        transfer_config = TransferConfig(multipart_threshold=5 * KB, multipart_chunksize=1 * KB)
        def upload_file(size_in_kb: int):