### 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.
key = "my-key"
        with 
            aws_client.s3.get_(Bucket=s3_bucket, Key=key, Range="bytes=1024-4096")
        snapshot.match("exc", e.value.response)
    @pytest.mark.aws_validated
    def test_create_bucket_via_host_name(self, s3_vhost_client, aws_client):
        # TO
        # ht
        bucket_name = f"test-{short_uid()}"
        try:
            response = s3_vhost_client.create_bucket(
                Bucket=bucket_name,
                CreateBucketConfiguration={"LocationConstraint": "eu-central-1"},
            )
            assert "Location" in response
            assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
            response = s3_vhost_client.get_bucket_location(Bucket=bucket_name)
            assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
            assert response["LocationConstraint"] == "eu-central-1"
        finally:
            s3_vhost_client.delete_bucket(Bucket=bucket_name)
    @pytest.mark.aws_validated
    def test_put_and_get_bucket_policy(self, s3_bucket, snapshot, aws_client):