Fix the issues reported by phpcs

Created patch, Please review.

@nishant reviewed the code but seems the is indentation issue

public static function getSubscribedEvents() {
    $events[KernelEvents::REQUEST][] = ['onKernelRequestCheckKeycloakRedirect',
      35
    ];

It should be look like this.

public static function getSubscribedEvents() {
    $events[KernelEvents::REQUEST][] = [
      'onKernelRequestCheckKeycloakRedirect', 35
    ];

Thanks @Shiv_Sharma.

I have updated MR.

@nishant seems no new error from PHPCS.
attached screenshot for reference

Normally I don't give credit for such automated fix, but I assume that this is a "intro to contributing" kind of thing, and since the review actually was a proper review, I'll give credit this time.

Thanks @BramDriesen

Giving credit to @apaderno as well for keeping issues in their correct state 😉

Automatically closed - issue fixed for 2 weeks with no activity.