### 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_
bucket_vhost_url = _bucket_url_vhost(bucket_name, region="us-west-2")
        assert "us-west-2" in bucket_vhost_url
        response = .get(bucket_vhost_url)
        assert response.status_code == 404
        bucket_url = _bucket_url(bucket_name, region="us-west-2")
        assert "us-west-2" in bucket_url
        response = .get(bucket_url)
        assert response.status_code == 404
    @markers.aws.validated
    @markers.snapshot.skip_snapshot_verify(
        paths=["$..x-amz-access-point-alias", "$..x-amz-id-2"],
    )
    def test_create_bucket_head_bucket(self, aws_client_factory, snapshot, aws_client):
        snapshot.add_transformer(snapshot.transform.s3_api())
        bucket_1 = f"my-bucket-1{short_uid()}"
        bucket_2 = f"my-bucket-2{short_uid()}"
        snapshot.add_transformers_list(
            [
                snapshot.transform.regex(rf"{bucket_1}", "<bucket-name:1>"),
                snapshot.transform.regex(rf"{bucket_2}", "<bucket-name:2>"),
                snapshot.transform.key_value("x-amz-id-2", reference_replacement=False),
                snapshot.transform.key_value("x-amz-request-id", reference_replacement=False),
                snapshot.transform.regex(r"s3\.amazonaws\.com", "<host>"),
                snapshot.transform.regex(r"s3\.localhost\.localstack\.cloud:4566", "<host>"),
                snapshot.transform.regex(r"s3\.localhost\.localstack\.cloud:443", "<host>"),
                snapshot.transform.key_value("x-amz-bucket-region"),
            ]
        )
        try:
            client = aws_client_factory(region_name="us-east-1").s3