### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

When invoking a lambda with a nodejs runtime and local executor, localstack is unable to handle payloads containing a single quote.

### Expected Behavior

Locally executed nodejs lambdas should be able to handle any stringified json payload

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

https://github.com/alxyuu/localstack-issue

### Environment

```markdown
- OS: MacOS 11.5.2
- LocalStack: latest (0.12.18)
```


### Anything else?

The culprit appears to be in how node gets executed locally, with a single quoted eval:
https://github.com/localstack/localstack/blob/812acc1226537ee92477bd91596de200b8888a6c/localstack/services/awslambda/lambda_executors.py#L1262-L1270

doing something like `event_json_string.replace("'", "'\\''")` may be a simple resolution to the issue.
FunctionName="non-existing-lambda",
            Payload=b"{}",
            InvocationType="RequestResponse",
        )
        result = run_safe(ddb_client.scan, TableName=db_table)
        self.assertEqual("non-existing-lambda", result["Items"][0]["function_name"]["S"])
    def test_dead_letter_queue(self):
        sqs_client = aws_stack.connect_to_service("sqs")
        lambda_client = aws_stack.connect_to_service("lambda")
        
        queue_name = "test-%s" % short_uid()
        lambda_name = "test-%s" % short_uid()
        queue_url = sqs_client.create_queue(QueueName=queue_name)["QueueUrl"]
        queue_arn = aws_stack.sqs_queue_arn(queue_name)
        testutil.create_lambda_function(
            handler_file=TEST_LAMBDA_PYTHON,
            func_name=lambda_name,
            libs=TEST_LAMBDA_LIBS,
            runtime=LAMBDA_RUNTIME_PYTHON36,
            DeadLetterConfig={"TargetArn": queue_arn},
        )
        
        payload = {lambda_integration.MSG_BODY_RAISE_ERROR_FLAG: 1}
        lambda_client.invoke(
            FunctionName=lambda_name,
            Payload=json.dumps(payload),
            InvocationType="Event",
        )
        
        def receive_dlq():