Laravel 7.x Shift (#3011)

* Apply Laravel coding style
* Shift bindings
* Shift core files
* Shift to Throwable
* Add laravel/ui dependency
* Shift Eloquent methods
* Shift config files
* Shift Laravel dependencies
* Shift cleanup
* Shift test config and references
* Applied styleci changes
* Applied fixes post shift to laravel 7

Co-authored-by: Shift <shift@laravelshift.com>

app/Exceptions/StoppedAuthenticationException.php

@@ -23,7 +23,7 @@ class StoppedAuthenticationException extends \Exception implements Responsable
     }
 
     /**
-     * @inheritdoc
+     * {@inheritdoc}
      */
     public function toResponse($request)
     {