### 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.
for upload in multiparts
        ]
        response = ListMultipartUploadsOutput(
            Bucket=request["Bucket"],
            MaxUploads=request.get("MaxUploads") or 1000,
            IsTruncated=False,
            Uploads=uploads,
            UploadIdMarker=request.get("UploadIdMarker") or "",
            KeyMarker=request.get("KeyMarker") or "",
        )
        if "Delimiter" in request:
            response["Delimiter"] = request["Delimiter"]
        
        return response
    @handler("GetObjectTagging", expand=False)
    def get_object_tagging(
        self, context: RequestContext, request: GetObjectTaggingRequest
    ) -> GetObjectTaggingOutput:
        response: GetObjectTaggingOutput = call_moto(context)
        
        
        
        if (
            "VersionId" in response
            and request["Bucket"] not in self.get_store().bucket_versioning_status
        ):
            response.pop("VersionId")
        return response
    @handler("PutObjectTagging", expand=False)
    def put_object_tagging(