### 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_
UploadId=upload_id,
                MultipartUpload={"Parts": [{"ETag": part_etag, "PartNumber": 2}]},
            )
        snapshot.match("complete-exc-wrong-part-number", e.value.response)
        with pytest.raises(ClientError) as e:
            wrong_etag = "d41d8cd98f00b204e9800998ecf8427e"
            aws_client.s3.complete_multipart_upload(
                Bucket=s3_bucket,
                Key=key_name,
                UploadId=upload_id,
                MultipartUpload={"Parts": [{"ETag": wrong_etag, "PartNumber": 1}]},
            )
        snapshot.match("complete-exc-wrong-etag", e.value.response)
    @markers.aws.validated
    @markers.snapshot.skip_snapshot_verify(
        condition=is_v2_provider,
        paths=["$..ServerSideEncryption"],
    )
    def test_put_and_get__with_hash_prefix(self, s3_bucket, snapshot, aws_client):
        snapshot.add_transformer(snapshot.transform.s3_api())
        key_name = "#key-with-hash-prefix"
        content = b"test 123"
        response = aws_client.s3.put_(Bucket=s3_bucket, Key=key_name, Body=content)
        assert response["ResponseMetadata"]["HTTPStatusCode"] == 200
        snapshot.match("put-", response)
        response = aws_client.s3.get_(Bucket=s3_bucket, Key=key_name)
        snapshot.match("get-", response)
        assert response["Body"].read() == content
    @markers.aws.validated
    def test_invalid_range_error(self, s3_bucket, snapshot, aws_client):