### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

When trying to use CloudWatch as a target for an EventBridge eventbus I receive a warning `WARNING:localstack.utils.aws.aws_stack: Unsupported Events rule target ARN: "arn:aws:logs:us-east-1:000000000000:log-group:/aws/events/log-imports"` and nothing happens.

### Expected Behavior

I expected to be able to use CloudWatch loggroup as an EventBrigde eventbus target, like I can using AWS.

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

    `docker-compose.yaml`

#### Additional files
JSON file needed for the `put-events` call

```
[
  {
    "Source": "com.mycompany.myapp",
    "Detail": "{ \"key1\": \"value1\", \"key2\": \"value2\" }",
    "Resources": [
      "resource1",
      "resource2"
    ],
    "DetailType": "myDetailType",
    "EventBusName": "messages-eb"
  }
]
```

#### Client commands (e.g., AWS SDK code snippet, or sequence of "awslocal" commands)

    awslocal logs create-log-group --log-group-name /aws/events/log-imports
    awslocal events create-event-bus --name messages-eb
    awslocal events put-rule --name forward-message --event-bus-name messages-eb --event-pattern "{""account"": [""000000000000""]}"
    awslocal events put-targets --rule forward-message --event-bus-name messages-eb --targets "Id"="1","Arn"="arn:aws:logs:us-east-1:000000000000:log-group:/aws/events/log-imports"

    awslocal events put-events --entries file://events.json
    


### Environment

```markdown
- OS: Windows 10
- LocalStack: 0.12.17
- Docker Desktop (with WSL2)
```


### Anything else?

_No response_
event_rules = EventsBackend.get().event_rules
        def is_rule_present(rule_name):
            for rule in event_rules.get(event_bus, []):
                if rule == rule_name:
                    return True
            return False
        rule_name = self._get_param("Rule")
        targets = self._get_param("Targets")
        event_bus = self._get_param("EventBusName") or DEFAULT_EVENT_BUS_NAME
        if not rule_name:
            return self.error("ValidationException", "Parameter Rule is required.")
        if not targets:
            return self.error("ValidationException", "Parameter Targets is required.")
        if not self.events_backend.put_targets(rule_name, event_bus, targets):
            if not is_rule_present(rule_name):
                return self.error(
                    "ResourceNotFoundException",
                    "Rule " + rule_name + " does not exist.",
                )
        return (
            json.dumps({"FailedEntryCount": 0, "FailedEntries": []}),
            self.response_headers,
        )
    def events_handler_put_events(self):
        entries = self._get_param("Entries")
        events = list(map(lambda event: {"event": event, "uuid": str(uuid.uuid4())}, entries))
        _create_and_register_temp_dir()
        _dump_events_to_files(events)
        event_rules = EventsBackend.get().event_rules
        for event_envelope in events: