[PHP-WEBMASTER] [web-php] PR #1006: PHPCon Poland 2024 C4P entry added.

[DarGrze]

Pull Request: https://github.com/php/web-php/pull/1006
Author: DarGrze

Once again, the C4P info on the PHPCon Poland.
Tabs were converted to spaces, and conflict was replaced by a new entry 
(2024-06-12).