### 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.add_transformer(snapshot.transform.s3_api())
        s = [
            {"Key": "dir/test", "Content": b"content 1"},
            {"Key": "dir/subdir/test2", "Content": b"content 2"},
        ]
        params = [
            {"Prefix": "dir/", "Delimiter": "/", "Id": 1},
            {"Prefix": "dir/s", "Delimiter": "/", "Id": 2},
            {"Prefix": "dir/test", "Delimiter": "/", "Id": 3},
            {"Prefix": "dir/subdir", "Delimiter": "/", "Id": 4},
            {"Prefix": "dir/subdir/", "Delimiter": "/", "Id": 5},
            {"Prefix": "dir/subdir/test2", "Delimiter": "/", "Id": 6},
        ]
        aws_client.s3.put_bucket_versioning(
            Bucket=s3_bucket,
            VersioningConfiguration={"Status": "Enabled"},
        )
        for obj in s:
            aws_client.s3.put_(Bucket=s3_bucket, Key=obj["Key"], Body=obj["Content"])
        for param in params:
            response = aws_client.s3.list__versions(
                Bucket=s3_bucket, Delimiter=param["Delimiter"], Prefix=param["Prefix"]
            )
            snapshot.match(f"list--version-{param['Id']}", response)
    @pytest.mark.aws_validated
    def test_list_s_v2_with_prefix(self, s3_bucket, snapshot, aws_client):