### Is there an existing issue for this?

- [X] I have searched the existing issues

### Enhancement description

Currently, I'm using Localstack to test locally a lambda function that takes s3`ObjectRestore:Completed` notifications as inputs and it would be really great to have support for these events.

I know that right now as a workaround I can invoke the lambda function manually using a payload with the same shape that s3 uses, but it's better to have the process run as close as it would run in AWS.

Thanks for creating and maintaining localstack, it's really great!

### 🧑‍💻 Implementation

Not sure, but happy to help if you can give me some pointers.

### Anything else?

_No response_
if "Name" not in kwargs:
            kwargs["Name"] = f"rule-{short_uid()}"
        resp = aws_client.events.put_rule(**kwargs)
        rules.append((kwargs["Name"], kwargs.get("EventBusName", "default")))
        return resp
    yield _factory
    for rule, event_bus_name in rules:
        targets_response = aws_client.events.list_targets_by_rule(
            Rule=rule, EventBusName=event_bus_name
        )
        if targets := targets_response["Targets"]:
            targets_ids = [target["Id"] for target in targets]
            aws_client.events.remove_targets(
                Rule=rule, EventBusName=event_bus_name, Ids=targets_ids
            )
        aws_client.events.delete_rule(Name=rule, EventBusName=event_bus_name)
@pytest.fixture
def events_create_event_bus(aws_client):
    event_buses = []
    def _factory(**kwargs):
        if "Name" not in kwargs:
            kwargs["Name"] = f"event-bus-{short_uid()}"
        resp = aws_client.events.create_event_bus(**kwargs)
        event_buses.append(kwargs["Name"])
        return resp
    yield _factory
    for event_bus in event_buses:
        aws_client.events.delete_event_bus(Name=event_bus)
class TestEvents:
    def assert_valid_event(self, event):