### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

event path doesn't have trailing slash

### Expected Behavior

event path should have trailing slash

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

{**'path': '/get_presigned_url'**, 'headers': {'Host': '0vcomlwzdi.execute-api.localhost.localstack.cloud:4566', .... more event logs .... }

### Environment

```markdown
- OS: Mac m1 
- LocalStack: 1.0.1
```


### Anything else?

noticing this while running a lambda test against localstack...in AWS the trailing slash in present
PATH_REGEX_USER_REQUEST,
    APIGatewayRegion,
    OpenApiExporter,
    apply_json_patch_safe,
    find_api_subentity_by_id,
)
from localstack.services.apigateway.invocations import invoke_rest_api_from_request
from localstack.services.apigateway.patches import apply_patches
from localstack.services.moto import call_moto
from localstack.services.plugins import ServiceLifecycleHook
from localstack.utils.aws.aws_responses import requests_response
from localstack.utils.collections import PaginatedList, ensure_list
from localstack.utils.json import parse_json_or_yaml
from localstack.utils.strings import short_uid, str_to_bool, to_str
from localstack.utils.time import now_utc
LOG = logging.getLogger(__name__)
class ApigatewayApiListener(AwsApiListener):
    """Custom API listener that handles both, API Gateway API calls (managing the
    state/metadata of the service) and invocations (invoking a user-created API)."""
    def forward_request(self, method, path, data, headers):
        invocation_context = ApiInvocationContext(method, path, data, headers)
        forwarded_for = headers.get(HEADER_LOCALSTACK_EDGE_URL, "")
        if re.match(PATH_REGEX_USER_REQUEST, path) or "execute-api" in forwarded_for:
            result = invoke_rest_api_from_request(invocation_context)
            if result is not None:
                return result
        if helpers.is_test_invoke_method(method, path):
            return self._handle_test_invoke_method(invocation_context)
        return super().forward_request(method, path, data, headers)
    def _handle_test_invoke_method(self, invocation_context):