### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

When folder names contain a space then `listObjects` returns names without `/` at the end. Without space it works fine.

### Expected Behavior

Folders containing space in the name are returned with `/` at the end.

### How are you starting LocalStack?

With a `docker run` command

### Steps To Reproduce

awslocal s3api put-object --bucket bucket-name --key "folder name/"

awslocal s3api list-objects --bucket bucket-name
```
{
    "Contents": [
        {
            "Key": "folder name",
            "LastModified": "2023-12-11T10:15:20.000Z",
            "ETag": "\"d41d8cd98f00b204e9800998ecf8427e\"",
            "Size": 0,
            "StorageClass": "STANDARD",
            "Owner": {
                "DisplayName": "webfile",
                "ID": "75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a"
            }
        }
    ],
    "RequestCharged": null
}
```


### Environment

```markdown
- OS: Linux Mint 21.2
- LocalStack: localstack/localstack:3.0
```


### Anything else?

_No response_
snapshot.add_transformer(snapshot.transform.s3_api())
        bucket_name = f"bucket-does-not-exist-{short_uid()}"
        with pytest.raises(ClientError) as e:
            response = aws_client.s3.list_s(Bucket=bucket_name)
        e.match("NoSuchBucket")
        snapshot.match("list_", e.value.response)
        with pytest.raises(ClientError) as e:
            response = s3_vhost_client.list_s(Bucket=bucket_name)
        e.match("NoSuchBucket")
        snapshot.match("list__vhost", e.value.response)
        bucket_vhost_url = _bucket_url_vhost(bucket_name, region="us-east-1")
        assert "us-east-1" not in bucket_vhost_url
        response = .get(bucket_vhost_url)
        assert response.status_code == 404
        bucket_url = _bucket_url(bucket_name, region="us-east-1")
        assert "us-east-1" not in bucket_url
        response = .get(bucket_url)
        assert response.status_code == 404