### 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_
"""
    Creates the right parser for the given service model.
    :param service: to create the parser for
    :return: RequestParser which can handle the protocol of the service
    """
    # Unfortunately, some services show subtle differences in their parsing or operation detection behavior, even though
    # their specification states they implement the same protocol.
    # In order to avoid bundling the whole complexity in the specific protocols, or even have service-distinctions
    # within the parser implementations, the service-specific parser implementations (basically the implicit /
    # informally more specific protocol implementation) has precedence ific parsers.
    service_specific_parsers = {
        "s3": S3RequestParser,
        "sqs-query": SQSQueryRequestParser,
    }
    protocol_specific_parsers = {
        "query": QueryRequestParser,
        "json": JSONRequestParser,
        "rest-json": RestJSONRequestParser,
        "rest-xml": RestXMLRequestParser,
        "ec2": EC2RequestParser,
    }
    # Try to select a service-specific parser implementation
    if service.service_name in service_specific_parsers:
        return service_specific_parsers[service.service_name](service)
    else:
        # Otherwise, pick the protocol-specific parser for the protocol of the service
        return protocol_specific_parsers[service.proto