### 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_
"Connection": "Keep-Alive",
            "Expect": "100-continue",
        }
        s3_create_bucket(Bucket=bucket_name)
        presigned_client = _s3_client_custom_config(
            Config(signature_version=signature_version),
            endpoint_url=_endpoint_url(),
        )
        url = presigned_client.generate_presigned_url(
            "put_",
            Params={
                "Bucket": bucket_name,
                "Key": _key,
                "ContentType": "application/octet-stream",
                "ContentMD5": content_md5,
            },
        )
        result = .put(url, data="test", headers=headers)
        assert result.status_code == 403
        if snapshotted:
            exception = xmltodict.parse(result.content)
            snapshot.match("with-decoded-content-length", exception)
        # old 
        if LEGACY_S3_PROVIDER or signature_version == "s3":
            assert b"SignatureDoesNotMatch" in result.content
        # we a
        else:
            assert b"AccessDenied" in result.content
        # chec
        headers.pop("X-Amz-Decoded-Content-Length")