### 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_
for element in pattern_value:
        if (isinstance(element, (str, int))) and (event_value == element or element in event_value):
            return True
        elif isinstance(element, dict):
            element_key = list(element.keys())[0]
            element_value = element.get(element_key)
            if element_key.lower() == "prefix":
                if isinstance(event_value, str) and event_value.startswith(element_value):
                    return True
            elif element_key.lower() == "exists":
                if element_value and event_value:
                    return True
                elif not element_value and not event_value:
                    return True
            elif element_key.lower() == "cidr":
                ips = [str(ip) for ip in ipaddress.IPv4Network(element_value)]
                if event_value in ips:
                    return True
            elif element_key.lower() == "numeric":
                if check_valid_numeric_content_base_rule(element_value):
                    for index in range(len(element_value)):
                        if isinstance(element_value[index], int):
                            continue
                        if (
                            element_value[index] == ">"
                            and isinstance(element_value[index + 1], int)
                            and event_value <= element_value[index + 1]