[php-src] Issue #13095: Request for Native Asynchronous Support in PHP: Introducing async and await Keywords

Issue: https://github.com/php/php-src/issues/13095 Author: Demilade362 ### Description Dear PHP Team, I'm writing to express my enthusiasm for enhancing PHP's capabilities with native asynchronous support. The introduction of async and await keywords would significantly benefit developers, enabling streamlined asynchronous programming, concurrent execution, and non-blocking I/O operations within PHP applications. By incorporating these features into the core language, PHP can align with modern development practices, empowering developers to create more responsive and efficient applications. Thank you for considering this request. I believe that embracing native asynchronous support will further elevate PHP's position as a versatile and contemporary programming language. Best regards, Oluwademilade Abatan