### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

The Complete Multipart Upload operation generates the **InternalError** error for non-existing uploads.

### Expected Behavior

The Complete Multipart Upload operation generates the **NoSuchUpload** error for non-existing uploads.

### How are you starting LocalStack?

With a `docker run` command

### Steps To Reproduce

    docker run -it --rm -p 4566:4566 localstack/localstack

    aws s3api create-bucket --bucket test --endpoint-url http://localhost:4566 --create-bucket-configuration LocationConstraint=us-west-2

    aws s3api complete-multipart-upload --bucket test --endpoint-url http://localhost:4566 --key test --upload-id test

### Environment

```markdown
- OS: Windows 11
- LocalStack: latest
```


### Anything else?

The Abort Multipart Upload operation works correctly in LocalStack.

The official documentation: https://docs.aws.amazon.com/AmazonS3/latest/API/API_CompleteMultipartUpload.html
Amazon S3 throws the correct **NoSuchUpload** error for both Abort and Complete operations.
Name: Optional[MetadataKey]
    Value: Optional[MetadataValue]
class QueueConfiguration(TypedDict, total=False):
    Id: Optional[NotificationId]
    QueueArn: QueueArn
    Events: EventList
    Filter: Optional[NotificationConfigurationFilter]
QueueConfigurationList = List[QueueConfiguration]
class TopicConfiguration(TypedDict, total=False):
    Id: Optional[NotificationId]
    TopicArn: TopicArn
    Events: EventList
    Filter: Optional[NotificationConfigurationFilter]
TopicConfigurationList = List[TopicConfiguration]
class NotificationConfiguration(TypedDict, total=False):
    TopicConfigurations: Optional[TopicConfigurationList]
    QueueConfigurations: Optional[QueueConfigurationList]
    LambdaFunctionConfigurations: Optional[LambdaFunctionConfigurationList]
    EventBridgeConfiguration: Optional[EventBridgeConfiguration]
class QueueConfigurationDeprecated(TypedDict, total=False):