### 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_
"""Merge all dicts in `*dicts` into a single dict, and return the result. If any of the entries
    in `*dicts` is None, and `default` is specified as keyword argument, then return `default`."""
    result = {}
    for d in dicts:
        if d is None and "default" in kwargs:
            return kwargs["default"]
        if d:
            result.update(d)
    return result
def recurse_object(obj, func, path=""):
    """Recursively apply `func` to `obj` (may be a list, dict, or other object)."""
    obj = func(obj, path=path)
    if isinstance(obj, list):
        for i in range(len(obj)):
            tmp_path = "%s[%s]" % (path or ".", i)
            obj[i] = recurse_object(obj[i], func, tmp_path)
    elif isinstance(obj, dict):
        for k, v in obj.items():
            tmp_path = "%s%s" % ((path + ".") if path else "", k)
            obj[k] = recurse_object(v, func, tmp_path)
    return obj
def keys_to_lower(obj, skip_children_of=None):