### 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_
kms_create_key,
        monkeypatch,
        snapshot,
    ):
        snapshot.add_transformer(snapshot.transform.key_value("Description"))
        data = b"test-sse"
        bucket_name = f"bucket-test-kms-{short_uid()}"
        s3_create_bucket(
            Bucket=bucket_name, CreateBucketConfiguration={"LocationConstraint": "us-west-2"}
        )
        # crea
        kms_key = kms_create_key(region="us-east-1")
        # snap
        snapshot.match("create-kms-key", kms_key)
        # test 
        if not is_aws_cloud():
            key_name = "test-sse-validate-kms-key-no-check"
            response = s3_client.put_(
                Bucket=bucket_name,
                Key=key_name,
                Body=data,
                ServerSideEncryption="aws:kms",
                SSEKMSKeyId="fake-key-id",
            )
            assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
            response = s3_client.create_multipart_upload(
                Bucket=bucket_name,
                Key="multipart-test-sse-validate-kms-key-no-check",
                ServerSideEncryption="aws:kms",
                SSEKMSKeyId="fake-key-id",