### 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.
libs=TEST_LAMBDA_LIBS,
        )
        
        records = []
        inv_results = _run_forward_to_fallback_url(
            local_url, lambda_name=lambda_name, fallback=False
        )
        items_after = len(records)
        for record in records:
            headers = record["headers"]
            self.assertIn("/lambda/", headers["Authorization"])
            self.assertEqual("POST", record["method"])
            self.assertIn("/functions/%s/invocations" % lambda_name, record["path"])
            self.assertTrue(headers.get("X-Amz-Client-Context"))
            self.assertEqual("RequestResponse", headers.get("X-Amz-Invocation-Type"))
            self.assertEqual({"foo": "bar"}, json.loads(to_str(record["data"])))
        self.assertEqual(3, items_after)
        
        response_payload = inv_results[0]["Payload"].read()
        self.assertEqual(lambda_result, json.loads(response_payload))
        
        lambda_client = aws_stack.connect_to_service("lambda")
        lambda_client.delete_function(FunctionName=lambda_name)
        proxy.stop()
    def test_adding_fallback_function_name_in_headers(self):
        lambda_client = aws_stack.connect_to_service("lambda")
        ddb_client = aws_stack.connect_to_service("dynamodb")
        db_table = "lambda-records"
        config.LAMBDA_FALLBACK_URL = "dynamodb://%s" % db_table
        lambda_client.invoke(