### 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.
Params={
                "Bucket": s3_bucket,
                "Key": _key,
                "RequestPayer": "requester",
            },
            ExpiresIn=10,
        )
        # add 
        parsed = urlparse(presigned_url)
        query_params = parse_qs(parsed.query)
        # auth 
        new_query_params = {"x-amz-request-payer": ["non-valid"]}
        for k, v in query_params.items():
            new_query_params[k] = v[0]
        new_query_params = urlencode(new_query_params, quote_via=quote, safe=" ")
        new_url = urlunsplit(
            SplitResult(  # noqa
                parsed.scheme, parsed.netloc, parsed.path, new_query_params, parsed.fragment
            )
        )
        response = .put(
            new_url,
            data="test_data",
            headers={"x-amz-request-payer": "requester"},
        )
        exception = xmltodict.parse(response.content) if response.content else {}
        exception["StatusCode"] = response.status_code
        snapshot.match("double-header-query-string", exception)
        # test 
        response = .put(