### 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.
super(LambdaExecutorSeparateContainers, self).__init__()
        self.max_port = LAMBDA_API_UNIQUE_PORTS
        self.port_offset = LAMBDA_API_PORT_OFFSET
    def prepare_event(self, environment: Dict, event_body: str) -> bytes:
        
        environment["DOCKER_LAMBDA_USE_STDIN"] = "1"
        return event_body.encode()
    def execute_in_container(
        self,
        lambda_function: LambdaFunction,
        inv_context: InvocationContext,
        stdin=None,
        background=False,
    ) -> Tuple[bytes, bytes]:
        lambda_cwd = lambda_function.cwd
        env_vars = inv_context.environment