### 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_
resp_dict = xmltodict.parse(resp.content)
        assert resp_dict["Tagging"]["TagSet"] == {"Tag": {"Key": "tag1", "Value": "tag1"}}
        # put 
        key_name = "test-key"
        aws_client.s3.put_(Bucket=s3_bucket, Key=key_name, Tagging="tag1=tag1")
        # GetO
        get__tagging_url = f"{bucket_url}/{key_name}?tagging"
        resp = s3_http_client.get(get__tagging_url, headers=headers)
        resp_dict = xmltodict.parse(resp.content)
        assert resp_dict["Tagging"]["TagSet"] == {"Tag": {"Key": "tag1", "Value": "tag1"}}
        # Copy
        get__tagging_url = f"{bucket_url}/{key_name}?tagging"
        resp = s3_http_client.get(get__tagging_url, headers=headers)
        resp_dict = xmltodict.parse(resp.content)
        assert resp_dict["Tagging"]["TagSet"] == {"Tag": {"Key": "tag1", "Value": "tag1"}}
        copy__url = f"{bucket_url}/copied-key"
        copy__headers = {**headers, "x-amz-copy-source": f"{bucket_url}/{key_name}"}
        resp = s3_http_client.put(copy__url, headers=copy__headers)
        resp_dict = xmltodict.parse(resp.content)
        assert "CopyResult" in resp_dict
        multipart_key = "multipart-key"
        create_multipart = aws_client.s3.create_multipart_upload(
            Bucket=s3_bucket, Key=multipart_key
        )
        upload_id = create_multipart["UploadId"]
        upload_part_url = f"{bucket_url}/{multipart_key}?UploadId={upload_id}&PartNumber=1"
        resp = s3_http_client.put(upload_part_url, headers=headers)
        assert not resp.content, resp.content
    @markers.aws.validated
    def test_s3_timestamp_precision(self, s3_bucket, aws_client, aws_http_client_factory):