### 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_
# auth 
        new_query_params = {"x-amz-request-payer": ["non-valid"]}
        for k, v in query_params.items():
            new_query_params[k] = v[0]
        new_query_params = urlencode(new_query_params, quote_via=quote, safe=" ")
        new_url = urlunsplit(
            SplitResult(  # noqa
                parsed.scheme, parsed.netloc, parsed.path, new_query_params, parsed.fragment
            )
        )
        response = .put(
            new_url,
            data="test_data",
            headers={"x-amz-request-payer": "requester"},
        )
        exception = xmltodict.parse(response.content) if response.content else {}
        exception["StatusCode"] = response.status_code
        snapshot.match("double-header-query-string", exception)
        # test 
        response = .put(
            presigned_url,
            data="test_data",
            headers={"x-amz-expires": "5"},
        )
        exception = xmltodict.parse(response.content) if response.content else {}
        exception["StatusCode"] = response.status_code
        snapshot.match("override-signed-qs", exception)
    @markers.aws.validated
    @pytest.mark.parametrize("signature_version", ["s3", "s3v4"])
    def test_s3_put_presigned_url_missing_sig_param(