Log Message:
www/php-contao-manager: update to 1.8.4

1.8.1 (2024-02-16)

What's Changed

* Fixed missing nullable attribute in API docs by @Toflar in #787
* Update the documentation shortlinks by @leofeyer in #789

New Contributors
* @Toflar made their first contribution in #787

1.8.2 (2024-02-17)

* Updated dependencies
* Do not scope React\Promise that is used by Composer plugins

1.8.3 (2024-02-23)

* Fixed requiring features in the same version (#797)
* Added build date to version file

1.8.4 (2024-02-26)

* Updated dependencies
* Fixed CSP header
* Fixed package suggestions check