### 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_
snapshot.add_transformer(snapshot.transform.s3_api())
        bucket_name = f"bucket-does-not-exist-{short_uid()}"
        with 
            response = s3_client.list_s(Bucket=bucket_name)
        e.match("NoSuchBucket")
        snapshot.match("list_", e.value.response)
        with 
            response = s3_vhost_client.list_s(Bucket=bucket_name)
        e.match("NoSuchBucket")
        snapshot.match("list__vhost", e.value.response)
        bucket_vhost_url = _bucket_url_vhost(bucket_name, region="us-east-1")
        assert "us-east-1" not in bucket_vhost_url
        response = .get(bucket_vhost_url)
        assert response.status_code == 404
        bucket_url = _bucket_url(bucket_name, region="us-east-1")
        assert "us-east-1" not in bucket_url
        response = .get(bucket_url)
        assert response.status_code == 404
        bucket_vhost_url = _bucket_url_vhost(bucket_name, region="us-west-2")
        assert "us-west-2" in bucket_vhost_url
        response = .get(bucket_vhost_url)
        assert response.status_code == 404
        bucket_url = _bucket_url(bucket_name, region="us-west-2")
        assert "us-west-2" in bucket_url
        response = .get(bucket_url)
        assert response.status_code == 404
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(