### 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.
snapshot.match("delete-", response)
        response = aws_client.s3.list__versions(Bucket=s3_bucket)
        snapshot.match("list--version", response)
        # dele
        versions_to_delete = [
            {"Key": version["Key"], "VersionId": version["VersionId"]}
            for version in response["Versions"]
        ]
        response = aws_client.s3.delete_s(
            Bucket=s3_bucket,
            Delete={"Objects": versions_to_delete},
        )
        snapshot.match("delete--version", response)
        response = aws_client.s3.list_s_v2(Bucket=s3_bucket)
        snapshot.match("list-s-v2-after-delete", response)
        response = aws_client.s3.list__versions(Bucket=s3_bucket)
        snapshot.match("list--version-after-delete", response)
        delete_marker = response["DeleteMarkers"][0]
        response = aws_client.s3.delete_s(
            Bucket=s3_bucket,
            Delete={
                "Objects": [{"Key": delete_marker["Key"], "VersionId": delete_marker["VersionId"]}]
            },
        )
        snapshot.match("delete--delete-marker", response)
    @pytest.mark.aws_validated
    @pytest.mark.skip_snapshot_verify(
        paths=["$..Error.RequestID"]
    )  # fixme RequestID not in AWS response
    def test_delete_non_existing_keys_in_non_existing_bucket(self, snapshot, aws_client):