add insights code

Author: freekmurze

README.md

@@ -4,7 +4,7 @@
 [![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square)](LICENSE.md)
 [![Build Status](https://img.shields.io/travis/laravel-notification-channels/webpush/master.svg?style=flat-square)](https://travis-ci.org/laravel-notification-channels/webpush)
 [![StyleCI](https://styleci.io/repos/65542206/shield)](https://styleci.io/repos/65542206)
-[![SensioLabsInsight](https://img.shields.io/sensiolabs/i/xxx.svg?style=flat-square)](https://insight.sensiolabs.com/projects/xxx)
+[![SensioLabsInsight](https://img.shields.io/sensiolabs/i/6ac8b6d5-c215-4ba5-9a47-d1b312ec196d.svg?style=flat-square)](https://insight.sensiolabs.com/projects/6ac8b6d5-c215-4ba5-9a47-d1b312ec196d)
 [![Quality Score](https://img.shields.io/scrutinizer/g/laravel-notification-channels/webpush.svg?style=flat-square)](https://scrutinizer-ci.com/g/laravel-notification-channels/webpush)
 [![Total Downloads](https://img.shields.io/packagist/dt/laravel-notification-channels/webpush.svg?style=flat-square)](https://packagist.org/packages/laravel-notification-channels/webpush)