### 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.match("put-obj-wrong-kms-key-real-uuid", e.value.response)
        # we c
        wrong_id_arn = (
            kms_key["Arn"]
            .replace("us-east-1", "us-west-2")
            .replace(kms_key["KeyId"], fake_key_uuid)
        )
        with 
            s3_client.put_(
                Bucket=bucket_name,
                Key=key_name,
                Body=data,
                ServerSideEncryption="aws:kms",
                SSEKMSKeyId=wrong_id_arn,
            )
        snapshot.match("put-obj-wrong-kms-key-real-uuid-arn", e.value.response)
        with 
            s3_client.put_(
                Bucket=bucket_name,
                Key="test-sse-validate-kms-key-no-check-region",
                Body=data,
                ServerSideEncryption="aws:kms",
                SSEKMSKeyId=kms_key["Arn"],
            )
        snapshot.match("put-obj-different-region-kms-key", e.value.response)
        with 
            s3_client.put_(
                Bucket=bucket_name,
                Key="test-sse-validate-kms-key-different-region-no-arn",