### 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.
if config.USE_SSL:
            environment["USE_SSL"] = "1"
        
        if not event:
            LOG.info(
                'Empty event body specified for invocation of Lambda "%s"' % lambda_function.arn()
            )
            event = {}
        event_body = json.dumps(json_safe(event))
        event_bytes_for_stdin = self.prepare_event(environment, event_body)
        inv_context.event = event_bytes_for_stdin
        Util.inject_endpoints_into_env(environment)
        environment["EDGE_PORT"] = str(config.EDGE_PORT)
        environment[LAMBDA_HANDLER_ENV_VAR_NAME] = handler
        if os.environ.get("HTTP_PROXY"):
            environment["HTTP_PROXY"] = os.environ["HTTP_PROXY"]
        if lambda_function.timeout:
            environment["AWS_LAMBDA_FUNCTION_TIMEOUT"] = str(lambda_function.timeout)
        if context:
            environment["AWS_LAMBDA_FUNCTION_NAME"] = context.function_name
            environment["AWS_LAMBDA_FUNCTION_VERSION"] = context.function_version
            environment["AWS_LAMBDA_FUNCTION_INVOKED_ARN"] = context.invoked_function_arn
            environment["AWS_LAMBDA_COGNITO_IDENTITY"] = json.dumps(context.cognito_identity or {})
            if context.client_context is not None:
                environment["AWS_LAMBDA_CLIENT_CONTEXT"] = json.dumps(
                    to_str(base64.b64decode(to_bytes(context.client_context)))
                )
        
        if config.LAMBDA_JAVA_OPTS and is_java_lambda(runtime):
            if environment.get("JAVA_TOOL_OPTIONS"):