### 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.
return [
            snapshot.transform.key_value("x-amz-id-2", "<id>", reference_replacement=False),
            snapshot.transform.key_value(
                "x-amz-request-id", "<request-id>", reference_replacement=False
            ),
            snapshot.transform.key_value("Date", "<date>", reference_replacement=False),
            snapshot.transform.key_value("Server", "<server>", reference_replacement=False),
            snapshot.transform.key_value("Last-Modified", "<date>", reference_replacement=False),
        ]
class TestS3DeepArchive:
    """
    Test to cover DEEP_ARCHIVE Storage Class functionality.
    """
    @pytest.mark.aws_validated
    def test_storage_class_deep_archive(self, s3_resource, s3_bucket, tmpdir, aws_client):
        key = "my-key"
        transfer_config = TransferConfig(multipart_threshold=5 * KB, multipart_chunksize=1 * KB)
        def upload_file(size_in_kb: int):