### 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_
Bucket: BucketName
    IfMatch: Optional[IfMatch]
    IfModifiedSince: Optional[IfModifiedSince]
    IfNoneMatch: Optional[IfNoneMatch]
    IfUnmodifiedSince: Optional[IfUnmodifiedSince]
    Key: ObjectKey
    Range: Optional[Range]
    ResponseCacheControl: Optional[ResponseCacheControl]
    ResponseContentDisposition: Optional[ResponseContentDisposition]
    ResponseContentEncoding: Optional[ResponseContentEncoding]
    ResponseContentLanguage: Optional[ResponseContentLanguage]
    ResponseContentType: Optional[ResponseContentType]
    ResponseExpires: Optional[ResponseExpires]
    VersionId: Optional[ObjectVersionId]
    SSECustomerAlgorithm: Optional[SSECustomerAlgorithm]
    SSECustomerKey: Optional[SSECustomerKey]
    SSECustomerKeyMD5: Optional[SSECustomerKeyMD5]
    RequestPayer: Optional[RequestPayer]
    PartNumber: Optional[PartNumber]
    ExpectedBucketOwner: Optional[AccountId]
    ChecksumMode: Optional[ChecksumMode]
class ObjectLockRetention(TypedDict, total=False):
    Mode: Optional[ObjectLockRetentionMode]
    RetainUntilDate: Optional[Date]
class GetObjectRetentionOutput(TypedDict, total=False):
    Retention: Optional[ObjectLockRetention]
class GetObjectRetentionRequest(ServiceRequest):